Comp Cams Big Mutha Thumpr OE Roller Camshaft for 1987-1998 Chevrolet SBC 350
- Item condition:
- New
- Ended:
- Nov 21, 03:49 PST
- Price:
- $316.00 View item
- Shipping:
- FREE
- Item location:
- Bossier City,LA,USA
- Ships to:
- Worldwide
Item specifics
-
- Interchange Part Number:
- oem roller cam
-
- Lifter Type:
- Hydraulic Roller
-
- Brand:
- COMP Cams
-
- Fitment Type:
- Performance/Custom
-
- Warranty:
- Unspecified Length
-
- California Prop 65 Warning:
- Cancer and Reproductive Harm P65Warnings.ca.gov
-
- Manufacturer Part Number:
- 08-602-8
-
- MPN:
- 086028
Big Mutha' Thumpr 243/257 Hydraulic Roller Cam for OE Roller SBC
For OE-Style Hydraulic Roller Lifters; Fits 1987-2002 305-350 cid Chevy Small Blocks(Except LT1)
Street/strip • Needs 9.5:1 compression, 2800+ stall, intake, gears & headers • Very rough idle
Thumpr Cams: Three
unique cam designs available 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 w/ aftermarket converters & more rear gear
Specs:
Advertised Intake Duration: 299Advertised Exhaust Duration: 319Intake Duration at .050 Inch Lift: 243Exhaust Duration at .050 Inch Lift: 257Intake Valve Lift: 0.533Exhaust Valve Lift: 0.519Lobe Separation: 107