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-CL11254206DL
Howards Cams Mechanical Flat Tappet Camshaft and Lifter Kits CL112542-06DL
Part Number: HRS-CL11254206DL
Howards Cams Mechanical Flat Tappet Camshaft and Lifter Kits
Cam and Lifters, Mechanical Flat Tappet, Advertised Duration 295/289, Lift .555/.550, Chevy, Small Block, Kit
See More Specifications
|
Check the Fit
Estimated Ship Date: Dec 29, 2026 Would you rather pick it up?
Overview
Brand:
Manufacturer's Part Number:
CL112542-06DL
Part Type:
Product Line:
Summit Racing Part Number:
HRS-CL11254206DL
UPC:
840793127962
Cam Style:
Solid flat tappet
Basic Operating RPM Range:
3,200-7,200
Camshaft Use:
Circle Track
Camshaft Manufacturers Description:
Rough idle, oval track. Banked 3/8 to 1/2 mile tracks. 11.5:1+ compression ratio.
Intake Duration at 050 inch Lift:
260
Exhaust Duration at 050 inch Lift:
254
Duration at 050 inch Lift:
260 int./254 exh.
Advertised Intake Duration:
295
Advertised Exhaust Duration:
289
Advertised Duration:
295 int./289 exh.
Intake Valve Lift with Factory Rocker Arm Ratio:
0.555 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio:
0.550 in.
Valve Lift with Factory Rocker Arm Ratio:
0.555 int./0.550 exh.
Lobe Separation (degrees):
106
Camshaft Gear Attachment:
3-bolt
Intake Valve Lash:
0.022 in.
Exhaust Valve Lash:
0.022 in.
Computer-Controlled Compatible:
No
Lifters Included:
Yes
Lifter Style:
Mechanical flat tappet
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.
Notes:
Includes direct lube lifters.
Howards Cams Mechanical Flat Tappet Camshaft and Lifter Kits
Do you need aggressive quality for less money? Choose Howards Cams mechanical flat tappet cam and lifter sets. Their camshafts are 100 percent Rockwell checked and Parkerized to ensure the highest quality control standards! Plus, they use only the highest grade race-quality cores available and are ground on dedicated, high-precision machines at Howards Cams—not reboxed! Matching the camshaft is a set of Howards premium lifters that are precision-ground to handle the competition. These computer-designed sets are ready for the aggressive higher rpm of racing and street performance. It's a win-win; choose quality and save some cash with Howards Cams mechanical flat tappet camshaft and lifter kits. Select the model designed for your vehicle and engine application.
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
