Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
Technical Articles for Part Number HRS-CL120605-12
Howards Cams Retro-Fit Hydraulic Roller Camshaft and Lifter Kits CL120605-12
Part Number: HRS-CL120605-12
Howards Cams Retro-Fit Hydraulic Roller Camshaft and Lifter Kits
Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 286/300, Lift .600/.612, Chevy, Big Block, Kit
See More Specifications
|
Check the Fit
Estimated Ship Date: Dec 30, 2026 Would you rather pick it up?
Overview
Brand:
Manufacturer's Part Number:
CL120605-12
Part Type:
Product Line:
Summit Racing Part Number:
HRS-CL120605-12
UPC:
840793128211
Cam Style:
Hydraulic roller, Retro-fit
Basic Operating RPM Range:
2,500-6,200
Camshaft Use:
Street/Strip
Camshaft Manufacturers Description:
Mild idle, Hot Street cam. Great midrange performance. 9.5:1+ compression ratio, 2,500+ stall.
Intake Duration at 050 inch Lift:
233
Exhaust Duration at 050 inch Lift:
247
Duration at 050 inch Lift:
233 int./247 exh.
Advertised Intake Duration:
286
Advertised Exhaust Duration:
300
Advertised Duration:
286 int./300 exh.
Intake Valve Lift with Factory Rocker Arm Ratio:
0.600 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio:
0.612 in.
Valve Lift with Factory Rocker Arm Ratio:
0.600 int./0.612 exh.
Lobe Separation (degrees):
112
Camshaft Gear Attachment:
3-bolt
Computer-Controlled Compatible:
No
Lifters Included:
Yes
Lifter Style:
Hydraulic roller
Valve Springs Included:
No
Retainers Included:
No
Locks Included:
No
Valve Stem Seals Included:
No
Timing Chain and Gears Included:
No
Assembly Lubricant Included:
Yes
Pushrods Included:
No
Rocker Arms Included:
No
Gaskets Included:
No
Valve Springs Required:
Yes
Quantity:
Sold as a kit.
Howards Cams Retro-Fit Hydraulic Roller Camshaft and Lifter Kits
Get more for your dollar with Howards Cams Retro-Fit hydraulic roller camshaft and lifter kits. You'll get more lift and power for less money with these street performance grinds. They're perfect for those wanting to upgrade to hydraulic roller cams. Howards manufactures their cams using the highest grade race-quality cores and precision-grinds their cams to provide the quality and performance that you want at a reasonable price. They've matched these hydraulic cams with a perfect set of their premium lifters. Overhaul your valvetrain for mild to wild street performance with Howards Cams Retro-Fit hydraulic roller camshaft and lifter kits.
Applications
Loading...
Loading...
Questions & Answers
Ask a Question
What type of question would you like to submit?
I have a Customer Service question
(order, shipping, returns, protection plans, etc.). Customer Service Question
(order, shipping, returns, protection plans, etc.). Customer Service Question
- OR -
I would like to ask other customers
a question about this Product. Product Related Question
a question about this Product. Product Related Question
Loading...
Reviews Write a Review
Instructions & Calculators
Some parts are not legal for use in California or other states with similar laws / regulations
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.
Email this page
