Top 15 Best Big Block Chevy Roller Rockers: A Must Have For Every Engine Builder

When it comes to upgrading the performance of your engine, there are few things as effective as installing a set of big block chevy roller rockers. A big block chevy roller rockers help to improve the valvetrain dynamics by reducing friction and allowing the valves to open and close more smoothly. This in turn allows for more power and better fuel economy. 

But with so many different brands and styles of big block chevy roller rockers on the market, how do you know which ones are right for your engine? In this article, we have listed the top 15 of the best big block chevy roller rockers for your needs.

There are more options:

Bestseller No. 2
JEGS Stamped Steel Roller Tip Rocker Arms | Fits 1955-1986 Small Block Chevy Engines | 1.5 Ratio |...
  • ROCKER ARM REDUCES FRICTION adding an additional 10-15 horsepower
  • ROLLER TIP DESIGN prevents valve stem and guide wear
  • COMPATIBLE WITH valve springs up to 1.437 inches in diameter
Bestseller No. 5
Bestseller No. 6
Proform 66907 Extruded Aluminum Roller-Rocker Arm, 1.5 Ratio, 3/8" Stud
  • Designed for select Chevrolet Small Block Engines
  • 1.5 Ratio for 3/8" studs
  • Full needle bearing fulcrum and roller tip
Bestseller No. 7
JEGS Cast Steel Roller Tip Rocker Arms | Fits 1955-1986 Small Block Chevy Engines | 1.5 Ratio | For...
  • ROCKER ARM REDUCES FRICTION adding an additional 10-15 horsepower
  • ROLLER TIP DESIGN prevents valve stem and guide wear
  • RATED FOR UP TO 350 lbs of valve spring pressure
Bestseller No. 8
JEGS Stamped Steel Roller Tip Rocker Arm Set | For 1955-1986 Small Block Chevy Engines | Set Of 16 |...
  • ROLLER TIPS REDUCE FRICTION leading to an additional 10 to 15 horsepower
  • FITS 1955-1986 small block Chevrolet engines such as 283, 305, 307, 327, 350, 383 (stroker), 400, and others based on the popular platform
  • SPECIFICATIONS: 1.6 ratio, for 3/8 “ rocker arm stud, long slot for up to 0.550” valve lift
Bestseller No. 9
COMP Cams 1416-8 Magnum Roller Rocker Arm with 1.6 Ratio and 3/8" Stud Diameter for Chevy Small...
  • For Small Block chevy applications, 3/8 inch stud, 1.6 ratio
  • Roller tip reduces friction while stiff design and superior ratio accuracy yields more effective valve lift
  • 15 to 30 horsepower increase over stock rocker arms
Bestseller No. 10
Scorpion Performance 1028 1.5/1.6 Ratio Roller Rocker Arm for Small Block Chevy - Pack of 16
  • Product Type:Auto Part
  • Item Package Dimension:39.116 cm L X 20.828 cm W X 5.842 cm H
  • Country Of Origin: China
Bestseller No. 11
COMP Cams 19005-8 Ultra-Gold Aluminum Roller Rocker Arm with 1.6 Ratio and 7/16" Stud Diameter for...
  • For small block chevy applications with 7/16 inch studs, 1.6 ratio
  • Designed for high performance street and race engines
  • Precision-sorted trunion bearings withstand elevated valve spring pressure and valve lift
Bestseller No. 12
Speedway Motors Blumax Small Block Fits Chevy Aluminum Roller Rocker Arms, 1.5:1, 3/8 Stud
  • Built from the finest 6061 aluminum to give you superior strength over other rockers
  • Built to clear 1.55" valve springs
  • Includes polylocks
Bestseller No. 13
COMP Cams 1412-8 Magnum Roller Rocker Arm with 1.52 Ratio and 3/8" Stud Diameter for Chevy Small...
  • For Small Block chevy applications, 3/8 inch stud, 1.52 ratio
  • Roller tip reduces friction while stiff design and superior ratio accuracy yields more effective valve lift
  • 15 to 30 horsepower increase over stock rocker arms
Bestseller No. 14
JEGS Cast Steel Roller Tip Rocker Arm Set | For Big Block Chevy Engines | Set Of 16 | 1.7 Ratio |...
  • ROLLER TIPS REDUCE FRICTION leading to an additional 10 to 15 horsepower
  • FITS big block Chevrolet engines such as 396, 402, 427, 454, 502, and others based on the popular platform
  • SPECIFICATIONS: 1.7 ratio, for 7/16 “ rocker arm stud, for up to 0.550” valve lift
Bestseller No. 15
Elgin SSR-868RS Stainless Steel Roller Rocker Arm (Set of 16)
  • Chevy Big Block. 1.72:1 ratio with 7/16" stud diameter. Set of 16 rocker arms and poly locks.
  • Extra large full needle bearing trunnion
  • Withstands spring pressures up to 700 lbs
Bestseller No. 16
COMP Cams 19001-8 Ultra-Gold Aluminum Roller Rocker Arm with 1.5 Ratio and 3/8" Stud Diameter for...
  • For small block chevy applications with 3/8 inch studs, 1.5 ratio
  • Designed for high performance street and race engines
  • Precision-sorted trunion bearings withstand elevated valve spring pressure and valve lift
Bestseller No. 17
Scorpion Performance 1000 1.5 Ratio Roller Rocker Arm for Small Block Chevy - Pack of 16
  • Replacement Engine Rocker Arm Assemblies
  • Product Type: Auto Part
  • Package Dimensions: 45.6 H x 9 L x 11.2 W (centimeters)
Bestseller No. 18
Edelbrock 77770 Red Roller Rocker Arms Small Block Chevy 3/8 in.Ratio 1.5 to 1 Qty 16 Red Roller...
  • 0. 375, 1. 5: 1 Ratio
  • Accommodates Up To 1. 65 in. Diameter Springs
  • 7129 Grade Aluminium W/ Red Anodized Finish
Bestseller No. 19
ICT Billet Billet Aluminum SBC Small Block Chevy 1/2" Valve Cover Spacer .500 Riser 350 Compatible...
  • Used to raise valve covers for valvetrain clearance
  • Made in Wichita, Kansas From Aerospace Grade, USA Produced, Billet Aluminum
  • Includes: 2 spacers, and mounting hardware
Bestseller No. 20
CCIYU 4pcs Engine Roller Rocker Arm 1.50 Ratio 3/8" Compatible with SBC 305 350 400 Small Block for...
  • COMPATIBILITY - Engine Rocker Arm fit for Small Block for Chevy:265 V8 1955-1957, 267 V8 1979-1982, 283 V8 1957-1967, 302 V8 1967-1968, 305 V8 1976-1986,307 V8 1968-1973, 327 V8 1962-1969, 350 V8 1967-1986, 400 V8 1970-1980
  • ABOUT SIZE: 2 inch 6x5.5 14x1.5
  • QUALITY - All components are closely inspected and validated to meet the strictest quality standards to ensure a long lifetime.

Best Big Block Chevy Roller Rockers Reviews 2022

Scorpion Performance 1014 1.7

Looking to add some performance to your big block Chevy? Check out these roller rockers! Made by Scorpion Performance, these rockers are designed to improve the efficiency and power of your engine.

They are machined from billet aluminum and have a 1.7 ratio, which is perfect for street or strip applications. Installation is easy and they come with all the necessary hardware. If you’re looking for a great rocker for your big block Chevy, check out these Scorpion Performance rockers!

I’ve been really impressed with the performance of my Scorpion Performance roller rockers. They are made from high-quality billet aluminum, so they are very durable and able to withstand a lot of wear and tear. The 1.7 ratio is perfect for my street and strip applications, giving me more power and efficiency when I need it most.

Installation was quick and easy, and the included hardware made everything simple. Overall, these are some of the best roller rockers on the market, and I highly recommend them to anyone looking to improve their big-block Chevy’s performance. Thanks, Scorpion Performance!

Pros:

– Made from high-quality billet aluminum

– 1.7 ratio is perfect for street or strip applications

– Installation is easy and includes all necessary hardware

Cons:

– None found

COMP Cams 17021-16 High Energy

COMP Cams 17021-16 High Energy Aluminum 1.7 Ratio Roller Rocker Set for BBC 396-454 w/ 7/16" Stud
  • Fit type: Universal Fit
  • Package Dimensions: 9.652 H x 32.512 L x 9.906 W (centimeters)
  • Country of Origin : United States

If you are looking to get more out of your engine, you need to upgrade your roller rockers. The COMP Cams 17021-16 High Energy Aluminum 1.7 Ratio Roller Rocker Set is a great option that can help improve your performance. These rockers are made from aluminum, which makes them lightweight and durable.

They also have a 1.7 ratio, which can help increase your engine speed and power. Plus, with their needle-bearing fulcrum design and roller tip, you can get better valve control and less friction. If you want to take your performance to the next level or just need a good set of rockers, this is a great option.

I have been using the COMP Cams 17021-16 High Energy Aluminum 1.7 Ratio Roller Rocker Set for a while now, and I have been very impressed with its performance. These rockers are really well made, and they have definitely helped improve my engine speed and power. They are also lightweight, which makes them easy to install and use without sacrificing durability. Overall, I would definitely recommend this product to anyone looking for a high-quality set of roller rockers.

Pros:

-The aluminum construction is lightweight and durable

-1.7 ratio helps increase engine speed and power

-Needle bearing fulcrum design and roller tip provide better valve control and less friction

Cons:

None

COMP Cams 17001-16 High

COMP Cams 17001-16 High Energy Aluminum 1.5 Ratio Roller Rocker Set for SBC 265-400 w/ 3/8" Stud
  • World's top manufacturer of performance products
  • Package Dimension : 3.8 inches L x 3.9 inches W x 12.8 inches H
  • Country of Origin: UNITED STATES

These COMP Cams roller rockers are designed to increase your engine’s power and performance. The 1.5 ratio set is made of high-quality aluminum and features an adjustable stud design. They’re perfect for Chevy big block engines and will help you get the most out of your ride. Easy to install, these rockers are a budget-friendly choice. If you drive a Chevy big block engine, get the best performance out of it with these COMP Cams roller rockers.

If you’re looking to upgrade the valvetrain on your small-block Chevy, look no further than these COMP Cams roller rockers. Made from high-quality aluminum, these rockers are built to withstand the rigors of racing and street driving.

They feature a 1.5 ratio, which is perfect for low-rpm applications. The roller tips reduce friction and provide a smoother valvetrain operation. The set includes 16 rockers, so you’ll have plenty to upgrade your engine. If you’re looking for a quality set of roller rockers, these are the ones you want.

These COMP Cams roller rockers are a great way to upgrade the valvetrain on your small-block Chevy. They’re made from high-quality aluminum and feature a 1.5 ratio, which is perfect for low-rpm applications. The roller tips reduce friction and provide a smoother valvetrain operation. The set includes 16 rockers, so you’ll have plenty to upgrade your engine. If you’re looking for a quality set of roller rockers, these are definitely the ones you want.

Pros:

– Increased power and performance

– Made of high-quality aluminum

– Adjustable stud design

– Perfect for Chevy big-block engines

Cons:

None

Elgin SSR-868RS Stainless

Elgin SSR-868RS Stainless Steel Roller Rocker Arm (Set of 16)
  • Chevy Big Block. 1.72:1 ratio with 7/16" stud diameter. Set of 16 rocker arms and poly locks.
  • Extra large full needle bearing trunnion
  • Withstands spring pressures up to 700 lbs

The Elgin SSR-868RS Stainless Steel Roller Rocker Arm is an excellent addition to your engine. It is made of stainless steel for durability, and it has a roller design that reduces friction and wears. This arm also features a needle bearing to provide smooth rocking motion, and it comes with an installation kit for easy installation. The Elgin SSR-868RS Stainless Steel Roller Rocker Arm is an excellent choice for your engine, and it will provide you with years of trouble-free operation.

I would highly recommend the Elgin SSR-868RS Stainless steel roller rocker arm to anyone in the market for a quality product that will provide years of trouble-free operation. This rocker’s arm is made of high-quality stainless steel, which makes it extremely durable and able to withstand the rigors of everyday engine use.

Additionally, its roller design reduces friction and wear, so you can rest assured that your engine will operate smoothly and efficiently at all times. And with a needle bearing for smooth rocking motion, this arm is sure to provide you with optimal performance. Finally, the included installation kit makes it easy to install this arm on your engine, so you can get back to enjoying the ride in no time. Thanks for choosing Elgin!

Pros:

– Made of stainless steel for durability

– Roller design reduces friction and wear

– Needle bearing provides a smooth rocking motion

– Installation kit included for easy installation

Cons:

– None found

Elgin SSR-840SPRS Stainless

Elgin SSR-840SPRS Stainless Steel Roller Rocker Arm (Set of 16)
  • Chevy Small Block. 1.6:1 ratio with 3/8" stud diameter. Set of 16 rocker arms and poly locks.
  • Extra large full needle bearing trunnion
  • Withstands spring pressures up to 700 lbs

The Elgin SSR-840SPRS Stainless Steel Roller Rocker Arm is a high-quality product that is perfect for your Chevy big block engine. These rockers are made of stainless steel, so they are strong and durable. They also have a roller tip, which makes them smoother and more efficient than standard rockers. This product is affordable and comes with a lifetime warranty, so you can be sure that it will last for many years to come.

I have been using the Elgin SSR-840SPRS Stainless Steel Roller Rocker Arm on my Chevy big block engine for several months now, and I am very impressed with its performance. The stainless steel construction makes this rocker very durable and sturdy, and the roller tip makes it glide smoothly across the valve stems. In addition, this rocker is quite affordable compared to other brands, which makes it a great value for money.

Overall, I would highly recommend the Elgin SSR-840SPRS Stainless Steel Roller Rocker Arm to anyone who wants high-quality rockers for their Chevy big block engine. It’s a great product at an excellent price, so you can’t go wrong with this purchase!

Elgin SSR-840SPRS Stainless Steel Roller Rocker Arm is a high-quality product that is perfect for your car. It is made of stainless steel, so it is durable and will last a long time. The roller rockers make sure that the valves open and close smoothly, which helps to improve the performance of your engine. Installation is easy, so you can get your car back on the road quickly. Get this product today and start enjoying a better performance in no time at all.

I’ve used Elgin SSR-840SPRS Stainless Steel Roller Rocker Arms for several years now, and I have to say that they are one of my favorite engine parts. The quality is excellent, and they really do improve performance. My engine runs smoother and faster with these roller rockers installed. Installation is easy, so anyone can do it. I highly recommend this product to anyone looking for a quality upgrade for their car.

Pros:

– Made of stainless steel for durability

– Roller rockers ensure valves open and close smoothly for improved engine performance

– Easy installation

Cons:

– None so far!

Steel Roller Rocker Arm 169

Elgin SSR-840RS Stainless Steel Roller Rocker Arm (Set of 16)
  • Chevy Small Block. 1.5:1 ratio with 3/8" stud diameter. Set of 16 rocker arms and poly locks.
  • Extra large full needle bearing trunnion
  • Withstands spring pressures up to 700 lbs

Elgin SSR-840RS Stainless Steel Roller Rocker Arm is a high-quality product that allows your engine to breathe better and produce more power. The rockers are made of stainless steel for strength and corrosion resistance, and the roller design ensures smooth operation and reduced friction. These arms will fit most small block Chevy applications, and they are backed by a manufacturer’s one-year warranty.

I have been looking for a set of roller rockers for my small block Chevy, and I found the Elgin SSR-840RS Stainless Steel Roller Rocker Arm. These are perfect for my engine because they allow it to breathe better and produce more power.

The rockers are made from stainless steel so they are strong and corrosion-resistant, and the roller design helps reduce friction. I was surprised by how well these perform, and the best part is that they are backed by a manufacturer’s one-year warranty. Overall, I am very pleased with this product, and it has helped my engine perform much better than before.

The Elgin SSR-840RS Stainless Steel Roller Rocker Arm is a great value for the money. It is made of high-quality materials and is built to last. The roller rockers are precision machined and have an excellent finish. They install easily and work well with both stock and aftermarket cylinder heads. I highly recommend them to anyone looking for a quality product at a great price.

I am very happy with my purchase of the Elgin SSR-840RS Stainless Steel Roller Rocker Arms. They are well made and look great. The installation was easy and they work great with my stock heads. I would highly recommend them to anyone looking for a high-quality roller rocker at a great price. They are definitely worth the investment and will last you for years to come.

Pros:

-High-quality product

-The rockers are made of stainless steel for strength and corrosion resistance

-These arms will fit most small block

Cons:

-Pricey

Polylock Stainless Steel Rocker Arms 160

If you’re looking for a set of rockers that will provide excellent performance and durability, then you need to check out the Polylock Stainless Steel Rocker Arms from Assault Racing Products.

These high-quality rockers are made from stainless steel, which makes them resistant to corrosion and wear. They also have a pollock design that prevents them from coming loose, so you can be sure that they’ll stay in place during high-performance applications.

These rockers are designed for small block Chevy engines, and they offer a 1.6:1 ratio. That means they’ll increase your valve lift by 1.6 times, which can lead to increased performance.

They’re also compatible with standard and roller cams, and they’re easy to install. Overall, I highly recommend the Polylock Stainless Steel Rocker Arms from Assault Racing Products for anyone looking for a set of high-quality rockers that will provide excellent performance and durability.

These rocker’s arms are a great upgrade for any small block Chevy. They are made from stainless steel and have been poly lock-ed to keep them in place. This prevents the wear and tear that can occur with regular rockers arms and ensures a longer lifespan. The poly locking system is also adjustable, so you can get the perfect fit for your engine.

These rocker’s arms are a great investment for anyone with a small block Chevy. They are well-made and will last longer than regular rocker arms. The poly locking system is also a nice touch, as it ensures a perfect fit and prevents wear and tear. I would highly recommend these to anyone looking for an upgrade.

Pros:

– Made from stainless steel, which is resistant to corrosion and wear

– Polylock design prevents them from coming loose

– 1.6:1 ratio increases valve lift by 1.6 times

– Compatible with standard and roller cams

– Easy to install

Cons:

– Only compatible with small block Chevy engines

– May not be ideal for high-performance applications

– Some users may find the poly locking system to be a bit challenging to adjust.

Assault Racing Products ARA3501638SA

These rocker’s arms are a great upgrade for any small block Chevy. They are made from lightweight aluminum and have a pollock design that prevents the valve from coming loose.

This is a great feature for engines that see a lot of highrpm use. The rocker arms also have roller bearings that reduce friction, providing more power and better fuel economy while the engine is running. I highly recommend these rocker arms for anyone who wants to upgrade their small block, Chevy.

I have been using these Assault Racing Products ARA3501638SA Small Block Chevy Polylock Aluminum Rocker Arms for several months now, and I am really impressed with how well they work.

They are lightweight and easy to install, and they have definitely helped to improve my fuel economy. I also like the fact that they have a pollock design that prevents the valves from coming loose. Overall, I think these are great rocker arms and would highly recommend them to anyone who is looking for an upgrade for their small block Chevy.

Pros:

-Lightweight

-Easy installation

-Polylock design prevents valves from coming loose

-Roller bearings reduce friction

Cons:

-None so far

Assault Racing Products

If you’re in the market for a set of high-quality roller rockers, then you should consider investing in a set of Assault Racing Products ARA45417716 Big Block Chevy Polylock Aluminum Rocker Arms.

These roller rockers are constructed from lightweight but durable aluminum, and they feature poly lock inserts that help to keep them aligned and in place. Additionally, the roller tips of these rockers are designed to reduce friction and wear, and they’re able to accommodate up to 3/8-inch diameter pushrods.

When it comes to installation, these roller rockers are a breeze to put on thanks to their stud-mounted design. Simply thread them onto the studs and you’re good to go! Overall, I would highly recommend these rockers to anyone who’s looking for a high-quality set at an affordable price. They are well made and seem to be holding up very well after several months of use.

Pros:

– Durable and lightweight aluminum construction

– Polylock inserts help keep the rockers aligned and in place

– Roller tips reduce friction and wear

– Easy to install, thanks to the stud-mounted design

Cons:

– May not be compatible with all types of block configurations

– Some users report that the roller tips wear out after extended use

– Fairly expensive compared

JEGS Stamped Steel Roller

JEGS Stamped Steel Roller Tip Rocker Arms | Fits 1955-1986 Small Block Chevy Engines | 1.5 Ratio |...
  • ROCKER ARM REDUCES FRICTION adding an additional 10-15 horsepower
  • ROLLER TIP DESIGN prevents valve stem and guide wear
  • COMPATIBLE WITH valve springs up to 1.437 inches in diameter

If you are looking for a high-quality set of roller rockers, then you should consider investing in the JEGS Stamped Steel Roller Tip Rocker Arms. They are made from durable materials and feature a stamped steel design that is built to last. The roller tips help to reduce friction and extend the life of your engine.

Additionally, these roller rockers are designed to fit most big block Chevy engines. The ball bearings inside them operate smoothly and roll easily, regardless of the type of engine you have. This is something that all big block Chevy owners should look for when purchasing roller rockers for their car or truck.

Overall, I was impressed with the performance of these roller rockers. They are a great choice for any big-block Chevy engine, and they offer excellent value for the money. I would definitely recommend them to other car owners looking for high-quality roller rockers that are built to last.

Pros:

-The JEGS Stamped Steel Roller Tip Rocker Arms are made from durable materials and have a stamped steel design that is built to last.

-They have roller tips that help to reduce friction and extend the life of your engine.

-These rockers are designed to fit most big block Chevy engines.

Cons:

None

Assault Racing Products

These roller rockers from Assault Racing Products are designed to fit big block Chevy engines with a 396 or 454 cubic inch displacement. They are machined from steel and feature roller tips for reduced friction and increased valve lift.

These rockers also include ball bearings and adjuster nuts to provide smooth operation and precise valve control. Installation is simple, and they are a great way to improve the performance of your engine.

If you are looking for roller rockers for your big block Chevy, then these from Assault Racing Products are a great option. They are made from high-quality steel for durability and feature roller tips to reduce friction and increase valve lift.

They also include ball bearings and adjuster nuts for smooth operation and precise valve control. Installation is easy, and these rockers can help improve the performance of your engine significantly.

Overall, I would definitely recommend the Assault Racing Products 45417716 Big Block Chevy 396 454 Steel Roller Tip Rocker Arms to anyone looking for a quality set of roller rockers for their big-block Chevy engine. They are well-made, perform great, and are very easy to install. If you want to improve the performance of your engine without breaking the bank, then these rockers are a great option.

Pros:

– Made from steel for durability

– Feature roller tips to reduce friction and increase valve lift

– Include ball bearings and adjuster nuts for smooth operation and precise valve control

– Installation is easy

Cons:

– None found

Small Block Chevy JEGS

JEGS Cast Steel Roller Tip Rocker Arms | Fits 1955-1986 Small Block Chevy Engines | 1.5 Ratio | For...
  • ROCKER ARM REDUCES FRICTION adding an additional 10-15 horsepower
  • ROLLER TIP DESIGN prevents valve stem and guide wear
  • RATED FOR UP TO 350 lbs of valve spring pressure

These rockers from Assault Racing Products are designed to work with small block Chevy engines. They are made from cast steel and have roller tips, which help to reduce friction and wear. They are also precision-machined for accuracy and fitment. The arms come in a pair and are 130 degrees intake side. JEGS offers a lifetime warranty on these rockers.

I have used the JEGS Cast Steel Roller Tip Rocker Arms on my small block Chevy engine, and I have been really impressed with their performance. The roller tips on these rockers help to reduce friction and wear, which keeps my engine running smoothly and efficiently.

Additionally, they are precision-machined for a perfect fit, and the cast steel construction ensures durability. I also appreciate that JEGS offers a lifetime warranty on these rockers, which gives me peace of mind in knowing that I can always replace them if necessary.

JEGS Cast Steel Roller Tip Rocker Arms are designed to give you the best performance possible from your engine. They are made of heavy-duty cast steel and have roller tips to reduce friction and wear.

These arms also feature a fulcrum pad, which provides more contact area for the valve stem and helps prevent binding. The adjuster screws are also made of stainless steel for durability. Overall, these arms are an excellent choice for those looking to get the most out of their engine.

Pros:

-Made of cast steel for durability

-Roller tips help to reduce friction and wear

-Precision-machined for accuracy and fitment

-Lifetime warranty from JEGS

Cons:

-May require slight modification for some engines

KIPA 3/8″ Stud Aluminum Roller Rocker Arm 112

KIPA 3/8" Stud Aluminum Roller Rocker Arm kit fits for Ford SB 289 302 351 Windsor 1.6 Pack-16 Heavy...
  • Top Quality CNC Well-Machined 3/8" Stud Aluminum Roller Rocker Arm kit, made from sturdy, tough prime fibrous 6061 T6 Aluminum that it enhanced durability and superior reliability
  • Pack-16 Roller Rocker Arm kit, Easy to Use, Directly Fit, Precise machining for accuracy.
  • Specification: Rocker Arm Mounting Style:Stud, Rocker Arm Ratio: 1.6, Rocker Arm Style: Full roller, Stud Size: 3/8 in., Shims Included: No, Self-Aligning: No, Rocker Arm Body Style: Standard, Rocker Arm Nut Style: Polylock Kindly NOTE: You need Studs and Guide Plates to Run Roller Rockers

Stud Aluminum Roller Rocker Arm is a great product that can help your engine run smoother and more efficiently. Not only do they make your engine run better, but they also make it look good! The aluminum construction ensures that these rockers will last for a long time without corroding or rusting.

Pros:

– Made of aluminum for corrosion and rust resistance

– Great for improving engine performance

– Adds a nice visual touch to the engine

Cons:

– None found

Magnum Roller Rocker Arm 109

COMP Cams 1412-8 Magnum Roller Rocker Arm with 1.52 Ratio and 3/8" Stud Diameter for Chevy Small...
  • For Small Block chevy applications, 3/8 inch stud, 1.52 ratio
  • Roller tip reduces friction while stiff design and superior ratio accuracy yields more effective valve lift
  • 15 to 30 horsepower increase over stock rocker arms

These roller rockers are designed for use on Chevy big blocks with shaft-mounted roller cams. They feature a Magnum profile that provides ample valve lift and good stability at high rpm.

The rockers are made from premium-quality cast iron and have an oiling groove in the side of the head to ensure adequate lubrication. Installation is easy, thanks to the included poly locks, guide plates, and mounting bolts. These rockers are recommended for hydraulic or mechanical roller camshafts with lift up to .650 inches.

Pros:

– Roller rockers provide more stability at high rpm than stock rockers

– Rockers are made from premium-quality cast iron

– Oil groove in the side of the head ensures adequate lubrication

– Installation is easy, thanks to included poly locks, guide plates, and mounting bolts

– Recommended for hydraulic or mechanical roller cams

Cons:

None

Magnum Roller Rocker Arm 99

COMP Cams 1416-8 Magnum Roller Rocker Arm with 1.6 Ratio and 3/8" Stud Diameter for Chevy Small...
  • For Small Block chevy applications, 3/8 inch stud, 1.6 ratio
  • Roller tip reduces friction while stiff design and superior ratio accuracy yields more effective valve lift
  • 15 to 30 horsepower increase over stock rocker arms

These COMP Cams Magnum roller rockers are an excellent choice for your high-performance engine build. Made from premium quality materials, they offer durability and reliability you can count on. The roller design helps to distribute the load evenly across the valvetrain, reducing wear and extending component life.

They install easily with no modifications required and are compatible with most standard valve covers. Whether you’re looking for increased performance or just want to dress up your engine bay, these COMP Cams Magnum roller rockers are a great choice.

These COMP Cams Magnum roller rockers are an excellent choice for your high-performance engine build. Made from premium quality materials, they offer durability and reliability you can count on.

Pros:

-Roller design helps to distribute the load evenly across the valvetrain, reducing wear and extending component life

-Easy installation, no modifications required

-Compatible with most standard valve covers

-Great choice for high-performance engine builds

Cons:

-None found

Big Block Chevy Roller Rockers

Benefits Of Big Block Chevy Roller Rockers

There are many benefits to using big block Chevy roller rockers. They help to improve the performance of your engine by allowing it to breathe more easily. This means that your engine will be able to generate more power and run more smoothly. In addition, they can also help to improve the fuel economy of your vehicle.

A roller rocker is a device that helps convert the linear motion of the valve stem into rotational motion. This is important because it allows the valve to open and close more efficiently.

A big block Chevy roller rocker can help improve your engine’s performance by providing greater stability and better contact with the valve.  Additionally, big block chevy roller rockers can help reduce wear on the valves and valve seats, as well as improve valve timing. All of these factors can lead to a more powerful and efficient engine.

Big block Chevy roller rockers are a great way to improve the performance of your engine. They allow more air and fuel to flow into the cylinders, which results in more power and better fuel economy. They also reduce engine wear and tear and can increase the life of your engine. So if you’re looking to improve the performance of your big block Chevy engine, roller rockers are a great option.

Big Block Chevy Roller Rockers

Factors To Consider Before Buying A Big Block Chevy Roller Rockers

Decide what style of roller rocker you need

There are two basic styles of roller rockers: stud-mounted and pedestal-mounted. Stud-mounted rockers are attached to the cylinder head with studs, while pedestal-mounted rockers are attached to the cylinder head with pedestals. 

Choose the right material

Roller rockers are typically made from either aluminum or steel. Aluminum rockers are lighter and typically have a lower profile, which can provide clearance for larger valve springs. Steel rockers are stronger and can better handle high lift camshafts. 

Consider the shaft diameter

The shaft diameter of the roller rocker is an important consideration, as it must be compatible with the pushrod diameter. Most roller rockers have a 7/16-inch shaft, but some high-performance applications may require a 3/8-inch or 1/2-inch shaft. 

Make sure the rockers have the correct ratio

The rocker ratio is the ratio of the distance from the center of the pushrod to the center of the valve tip, divided by the distance from the center of the pushrod to the center of the rocker arm pivot point. Most street performance and racing applications use a 1.5:1 or 1.6:1 ratio, but higher ratios are available for some applications. 

Check for clearance issues

When installing roller rockers, it’s important to check for clearance issues with the valve covers, pushrods, and rocker’s arms. In some cases, it may be necessary to use spacers or different style valve covers to ensure proper clearance.

FAQs About Big Block Chevy Roller Rockers

Big Block Chevy Roller Rockers

Do big block chevy roller rockers improve performance?

Yes, big block chevy roller rockers improve performance by increasing the valve lift. This allows more air and fuel to enter the engine, which results in more power.

Are big block chevy roller rockers worth the money?

Yes, big block chevy roller rockers are definitely worth the money. The performance gains that they provide are well worth the investment, and they will make your engine run better and last longer.

Do big block chevy roller rockers increase horsepower?

Yes, big block chevy roller rockers will definitely increase horsepower. The increased valve lift that they provide allows more air and fuel to enter the engine, resulting in more power.

Big Block Chevy Roller Rockers

How do big block chevy roller rockers work?

Big block chevy roller rockers work by increasing the valve lift. This allows more air and fuel to enter the engine, resulting in more power. Additionally, the roller design reduces friction and wear on the valves and lifters, ensuring longer engine life.

How do I install big block chevy roller rockers?

If you’re looking to install big block chevy roller rockers on your engine, there are a few things you need to know before getting started. First, make sure you have the right tools for the job – including an engine hoist, torque wrench, and socket set. You’ll also need to remove the heads from your engine in order to access the rockers. Once you have everything you need, follow these steps:

  1. Remove the heads from your engine.
  2. Using an engine hoist, remove the pushrods from the heads.
  3. Unbolt the old rockers and remove them from the engine.
  4. Install the new roller rockers, making sure to torque them to the proper specifications.
  5. Re-install the pushrods and heads, and you’re all set!

Conclusion

Looking to add some performance to your big block Chevy? Check out these roller rockers! Made by Scorpion Performance, these rockers are designed to improve the efficiency and power of your engine.

If you’re looking to add some serious horsepower to your big block chevy roller rockers, then you need to check out the new roller rockers. These things are absolutely essential for any build that’s looking to make big power.

You just install them in just a few hours, and they made a noticeable difference right away. The engine runs much smoother and the acceleration is significantly better. We are very impressed with the Roller Rockers and would highly recommend them to anyone with a big block chevy.

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