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COMP Cams 01-601-8 - Camshaft CBVI 291Th R7 Thumper
COMP Cams | SKU:
COMP-01-601-8
Sale price
$57199
Regular price
$62919
Unit price
/
Unavailable
$57.20 off
DISCLAIMER: This Item Is Special Ordered, which may have cancellation or return restrictions. Please see our terms and conditions for more information.
AVAILABILITY: This Item Is Out Of Stock.
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PLEASE NOTE: Pictures may be representative of style, rather than the actual product. Read the description for more details.
Description
Description
COMP Cams 01-601-8 - Camshaft CBVI 291Th R7 Thumper
Mutha' Thumpr 235/249 Hydraulic Roller Cam for Chevrolet Big Block GEN VI
High performance street/strip, needs 9:1 compression, 2500+ stall, intake, gears and headers, rough idle.
Cam Type: Hydraulic Roller
Grind Number: 291THR7
Basic Operating RPM Range: 2,200-5,900
Intake Duration at .050 Inch Lift: 235
Exhaust Duration at .050 inch Lift: 249
Advertised Intake Duration: 291
Advertised Exhaust Duration: 311
Lobe Separation: 107
Intake Valve Lift: 0.557
Exhaust Valve Lift: 0.542
Lifters Included: No
Valve Springs Required: Yes
Assembly Lubricant Included: No
Camshaft Gear Attachment: 3-Bolt
Camshaft Material: Austempered Ductile Iron
Lifter Type: Hydraulic Roller
Engine Family: Chevrolet GEN VI 454 and 502 c.i. 8 Cylinder (1996-1999)
K-Kit Upgrade: K01-601-8
Cam and Lifter Kit Upgrade: CL01-601-8
Amazon ASIN: B005H89P6U
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: Yes, but must be a race/competition only vehicle.
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?: Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for On-Road Vehicles?: No
C.A.R.B. Exemption Reason: N/A
C.A.R.B. E.O. Number: N/A
Camshaft Series: Thumpr
Usage: Street/Strip
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