United States United States
Shopping Cart Register Here » My Account | Shopping Cart
PerformanceParts.com Performance Auto Parts - Our Name Is Performance
Performance Parts Categories Performance Brands Information Partners RSS Feeds Help
Comp Cams Performance Parts
Comp Cams CL12-600-8
Comp Cams CL12-600-8 Thumpr Cam and Lifter Kit - CS 283T HR-7 600x450
[click to enlarge]
Comp Cams CL12-600-8
• Muscle car sound is back
• Hard hitting, lumpy idle
• Excellent throttle response and "streetability"
• Significant horsepower increase

50 state street legal in 1993 and eariler applications.
Our Price: $714.95
UPC 036584153399
Free Shipping and Handling for orders over $99!
(US only. Excluding any oversize charges.)
Enter Zip Code to Calculate Estimated Delivery Date
1Estimated Shipping Dates are based on available inventory and the nearest warehouse.
Performance Parts is a Comp Cams authorized performance retailer
Product Info Related Items
Comp Cams CL12-600-8 "Thumpr" hydraulic roller camshaft and lifters
Fits 262-400 cu.in. small block Chevrolet

The newest line of camshafts from Comp Cams is the "Thumper". This line of retro-fit hydraulic roller cams is designed for use in engines that originally used a flat tappet cam. It will give a significant increase in horsepower over an identical flat tappet grind. The "Thumper" uses lobe profiles and grind characteristics that produce an early valve opening, long exhaust duration, and a generous overlap to give the engine a powerful and hard hitting exhaust note and a rough idle without sacrificing power output or streetability.


Duration @ .050" lift: 279/297 (int/exh)
Ideal for high performance street use, stock converter ok, best with
2000+ converter and gears, choppy/thumping idle.
Cannot be used with stock valve springs
Shipping Weight/Dimensions:
Weight:14.00 lbs
Height:3.00 in.
Length:26.00 in.
Width:6.00 in.
Shipping from warehouses in the U.S. and Canada!
Performance Parts has over 20 warehouses in the U.S. and Canada so you can get your parts duty free! Call for availability.
Comp Cams 2100
$26.97
Comp Cams 2100 "Magnum" Double roller timing chain set.
Fits 1955-1991, 265-400 cu.in Chevrolet V8s
(Except those with factory roller cam)
Comp Cams 1412-16
$154.97
Comp Cams 1412-16 "Magnum" roller rocker arms.
Fits 265-400 cu.in. Chevrolet V8s
Comp Cams 159
$10.95
Comp Cams 159 Camshaft Break-In Lube 12oz
Comp Cams 3100
$44.97
Comp Cams 3100 "Hi-Tech" roller timing chain set.
Fits 1955-1991, 265-400 cu.in. Chevrolet V8s, and 1978-1986, 90 degree V6 engines (except those with factory roller cam)
Comp Cams 501-16
$6.95
Comp Cams 501-16 Valve Guide Seals
Fits small block Chevrolet V8s
Comp Cams 1601-16
$314.95
Comp Cams 1601-16 Rocker Arms CS 1.52 3/8 Ultra Pro Mag
- Last Updated: 2014-08-27 17:16:04 -
United States Canada Other
Sign up for our newsletter: