Help is just a click away!
Click here to chat with a Speedway Team Member
💬
Online - Chat with us!
Chat
Limited Time Offer     $20 off $299 | $40 off $599 | $60 off $899 | $80 off $1199      Promo: SAVENOW
$20 off $299 | $40 off $599 | $60 off $899 | $80 off $1199
Limited Time Offer   |   Promo: SAVENOW
Products to Compare (max of 3)
X
Compare These Parts
Talk to the Experts. Call 800.979.0122, 7am-10pm, everyday.
Since 1952
in
in
Talk to the Experts. Call 800.979.0122
Shop By
Support
Account
Street Race Truck More... The Toolbox
Add to Cart
$270.99
$265.99
COMP Cams CL42-602-5 Thumpr Hydraulic Camshaft Kit, Oldsmobile V8
COMP Cams CL42-602-5 Thumpr Hydraulic Camshaft Kit, Oldsmobile V8

COMP Cams CL42-602-5 Thumpr Hydraulic Camshaft Kit, Oldsmobile V8

Oldsmobile V8, Hydraulic Flat Tappet Camshaft Type, 294 Intake Duration, 312 Exhaust Duration

0 Reviews | 0 Answered Questions
Factory Shipped
Ships FREE
STORE PICKUP
Availability
Store Pickup Availability
X
Lincoln, NE -
Phoenix, AZ -
Select your vehicle to verify fitment.
Select Vehicle
COMP Cams CL42-602-5 Thumpr Hydraulic Camshaft Kit, Oldsmobile V8
COMP Cams CL42-602-5 Thumpr Hydraulic Camshaft Kit, Oldsmobile V8
COMP Cams CL42-602-5 Thumpr Hydraulic Camshaft Kit, Oldsmobile V8
X
COMP Cams CL42-602-5 Thumpr Hydraulic Camshaft Kit, Oldsmobile V8
Zoomed In Image
We estimate this item will ship on or before October 2nd.
Part # 282CL426025
$265.99
$270.99
each
Call to Order
Add to Buildlist
Compare
Details
Reviews
Q&A
Videos & Articles

Details

Camshaft Type:
Hydraulic Flat Tappet
Intake Duration:
294
Exhaust Duration:
312
RPM Range:
2500 to 6400
Lobe Separation:
107 °
Intake Duration (.050" Lift):
242
Exhaust Duration (.050" Lift):
257
GTIN Code:
036584214908
MFG. Part #:
CL42-602-5
Grind Number:
295TH7
Intake Valve Lift w/ Rocker Arm Ratio:
0.512"
Exhaust Valve Lift w/ Rocker Arm Ratio:
0.497"
External Ignition Box Required:
No
Valve Springs Required:
Yes
Valve Spring Included:
No
Lifter Type:
Hydraulic Flat Tappet
Lifters Included:
Yes
Retainers Included:
No
Locks Included:
No
Valve Stem Seals Included:
No
Timing Chain and Gears Included:
No
Assembly Lubricant Included:
Yes
Rocker Arms Included:
No
Gaskets Included:
No
Sold in Quantity:
Kit

Info

CL42-602-5 - Cam and Lifter Kit, OL 295T H-10 7 T THUMP.

Camshaft and lifter kit. 3 grinds to fit all of your performance needs. Long exhaust duration. Produces a powerful hard-hitting exhaust abote. Excellent horsepower gains and broad torque curve. Delivers real seat of the pants performance. Designed for use with the latest in valve train components.

  • Three unique cam designs for each application that deliver excellent horsepower gains & broad torque curve; perfect choice for muscle cars & street rods
  • Early intake valve opening & long exhaust duration create optimum overlap for powerful, hard-hitting exhaust note
  • Best with aftermarket converters & more rear gear

Application

1967-90 Oldsmobile 260-455

Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 10 business days for COMP Cams to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.
Some parts are not legal for use in California or other states with similar laws/regulations

More Like This

Reviews

Q & A

Videos & Articles
  • What happens when you advance or retard a camshaft? In this tech article, we explain the pros and cons of installing your cam straight up, advancing or retarding.
  • Learn the basics to engine performance like; how does a cam work? What is Valve lift, duration, lobe separation angle, and cam profiles? Afterwords selecting the right camshaft will be less of a guessing game!
  • A guide on how to check piston to valve clearance to prevent interference. See what tools are used to make this process easier.
  • Learn how to re-build a junkyard Small Block Chevy. A step-by-step guide on how to select a SBC, machine the valve guide bosses down, and what parts to use to upgrade to your personal liking.
  • Rebuilding an engine? Stay organized by using a valvetrain rocker arm organizer tray while disassembling the valvetrain components. Learn some tips on why you shouldn't mix up lifters if you intend on using them again.
  • To get the longest life and most performance out of your engine, it's important to have the valve lash set correctly. Here we show you how to set valve lash on a small block Chevy using a hydraulic lift camshaft.
  • Follow along as we install a Pete Jackson Noisy Gear Drive on a Chevy 454. Learn about the installation process from Speedway Motors Street Tech Kevin.

You May Also Like

Error
X
Note
X
Ok