✨ Get 20% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Must-have Howards Cams Cl120405-12 Retro-fit Hydraulic Roller Cam And Lifter Kit Now 35% Cheaper [rb4O21HF]

$41.99 $134.99 -69%

Howards Cams CL120405-12 Retro-Fit Kit for Big Block Chevy Introducing the Must-have Howards Cams Cl120405-12 Retro-fit Hydraulic Roller Cam And Lifter Kit Now 35% Cheaper [rb4O21HF], a high-performance upgrade designed for the 396-502 cubic inch Big Block Chevy engines from 1965 to 199

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Howards Cams CL120405-12 Retro-Fit Kit for Big Block Chevy

Introducing the Must-have Howards Cams Cl120405-12 Retro-fit Hydraulic Roller Cam And Lifter Kit Now 35% Cheaper [rb4O21HF], a high-performance upgrade designed for the 396-502 cubic inch Big Block Chevy engines from 1965 to 1996. This kit is crafted for street use, offering a rough idle and a robust mid-range torque and horsepower. With its hydraulic roller camshaft and lifter set, this kit is engineered to enhance the overall performance of your engine.

Technical Specifications and Features

The CL120405-12 kit includes the camshaft 120405-12 and the lifter set 91167, ensuring a seamless fit and optimal performance. The camshaft features a basic RPM range of 2600 to 6400, with a valve lift of .618 inches on both intake and exhaust valves. The intake duration is 288 degrees, while the exhaust duration is 294 degrees, providing a balanced and efficient combustion process. The kit also boasts a lobe separation of 112 degrees and an intake centerline of 108 degrees, contributing to a smooth and responsive engine operation. The firing order is 1-8-4-3-6-5-7-2, ensuring a precise and reliable engine performance.

Practical Applications and Benefits

The Must-have Howards Cams Cl120405-12 Retro-fit Hydraulic Roller Cam And Lifter Kit Now 35% Cheaper [rb4O21HF] is perfect for enthusiasts looking to boost the performance of their Big Block Chevy engines. Whether you're driving on the streets or participating in local drag races, this kit will provide you with the power and efficiency you need. With its strong mid-range torque and horsepower, you can expect a thrilling driving experience. Additionally, the kit is made in the USA, guaranteeing high-quality craftsmanship and durability. Upgrade your Big Block Chevy today with the Must-have Howards Cams Cl120405-12 Retro-fit Hydraulic Roller Cam And Lifter Kit Now 35% Cheaper [rb4O21HF] and experience the difference in performance and reliability.

What Our Customers Say

January 2, 2026

Absolutely no complaints!

The product is a fantastic and useful gadget.

- Luke Carter.

January 2, 2026

Absolutely no complaints!

A very powerful tool in a small package.

- Oscar Y..

January 2, 2026

Absolutely no complaints!

Works flawlessly right out of the box.

- Sarah L..

Write a Review

You Might Also Like

Discover more great products from our collection.

ZI Hanging lamp 5L cubic tower

ZI Hanging lamp 5L cubic tower

(776)
$48.99 $156.99 -69%
Brad Donovan - Good, Thanks

Brad Donovan - Good, Thanks

(795)
$55.99 $179.99 -69%
Maillot Techstar Melt 2025

Maillot Techstar Melt 2025

(636)
$19.99 $63.99 -69%
321091 | NEW PIPE

321091 | NEW PIPE

(617)
$24.99 $79.99 -69%
Emtron SL4

Emtron SL4

(129)
$68.99 $220.99 -69%

Copyright 2026 © technovaprecision.com

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY