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COMP Cams Camshaft Kit CBVI 291Th R7 Th

SKU: CCAK01-601-8

Camshaft Kits

CCA Camshaft Kits...

COMP Cams Camshaft Kit CBVI 291Th R7 Th

SKU: CCAK01-601-8

Camshaft Kits

CCA Camshaft Kits...

A$3,428.68
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Description

K-KIT - Complete Kit Includes: Camshaft, Lifters, Valve Springs, Retainers, Valve Locks, Valve Stem Seals, Timing Chain Set, Assembly Lube (in flat tappet applications), Decals and Instructions.

Product Overview

COMP Cams offers complete component-matched valve train kits that deliver unbeatable performance, durability and ease of installation. All cam kits are fully tested and manufactured to the strictest standards. Each kit’s components were specifically chosen as the best performance match for that particular camshaft so that you can reap the benefits of a perfectly matched “Power Engineered System.” *K-Kit - Complete Kit Includes* * Camshaft * Lifters * Valve Springs * Retainers * Valve Locks * Valve Stem Seals * Timing Chain Set * Assembly Lube * Decals * Instructions

Product Details

Advertised Exhaust Duration:311
Advertised Intake Duration:291
Amazon ASIN:B005H89WMC
Assembly Lubricant Included:No
Basic Operating RPM Range:2,200-5,900
C.A.R.B. E.O. Number:N/A
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 Federally Certified Vehicles Manufactured Before 1967?: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. Exempt for Racing and Off-Road Only Vehicles?:Yes, but must be a race/competition only vehicle.
C.A.R.B. Exemption Reason:N/A
California Proposition 65:WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Cam Type:Hydraulic Roller
Camshaft Gear Attachment:3-Bolt
Camshaft Material:Austempered Ductile Iron
Camshaft Series:Thumpr
Description:Mutha' Thumpr 235/249 Hydraulic Roller Cam K-Kit for Chevrolet Big Block GEN VI
Engine Family:Chevrolet GEN VI 454 and 502 c.i. 8 Cylinder (1996-1999)
Exhaust Duration @ .050 in.:249
Exhaust Duration at .050 inch Lift:249
Exhaust Duration:311
Exhaust Valve Lift(in):0.542
Exhaust Valve Lift:0.542
Gaskets Included:No
Intake Duration @ .050 in.:235
Intake Duration at .050 Inch Lift:235
Intake Duration:291
Intake Valve Lift(in):0.557
Intake Valve Lift:0.557
Kit Type:K-Kit - Complete Kit
Lifter Type:Hydraulic Roller
Lifters Included:Yes
Lobe Separation:107
Part Number:ccaK01-601-8
RPM Range:2000-9000
Timing Chain and Gears Included:Yes
Title:Mutha' Thumpr 235/249 Hydraulic Roller Cam K-Kit for Chevrolet Big Block GEN VI
Usage:Street/Strip
Valve Springs Included:Yes
Valve Stem Seals Included:Yes

Application Summary

1996-1999 Chevrolet 454/502 GEN VI Big Block

Part Type

Engine Camshaft Kit

Data: v4.2 - Upd: 2026-10-13 17:41:09

Specifications

Product Attributes - Brand
COMP Cams
Product Attributes - Manufacturer's Part Number
K01-601-8
Product Attributes - Part Type
Camshaft Kits
Product Attributes - Product Line
COMP Cams Thumpr Retrofit Hydraulic Roller Cam and Lifter Kits
Product Attributes - UPC
036584214991
Product Attributes - Cam Style
Hydraulic roller, OE roller
Product Attributes - Basic Operating RPM Range
2,200-5,900
Product Attributes - Camshaft Use
Street/Strip
Product Attributes - Intake Duration at 050 inch Lift
235
Product Attributes - Exhaust Duration at 050 inch Lift
249
Product Attributes - Duration at 050 inch Lift
235 int./249 exh.
Product Attributes - Advertised Intake Duration
291
Product Attributes - Advertised Exhaust Duration
311
Product Attributes - Advertised Duration
291 int./311 exh.
Product Attributes - Intake Valve Lift with Factory Rocker Arm Ratio
0.557 in.
Product Attributes - Exhaust Valve Lift with Factory Rocker Arm Ratio
0.542 in.
Product Attributes - Valve Lift with Factory Rocker Arm Ratio
0.557 int./0.542 exh.
Product Attributes - Lobe Separation (degrees)
107
Product Attributes - Grind Number
291THR7
Product Attributes - Computer-Controlled Compatible
No
Product Attributes - Lifters Included
Yes
Product Attributes - Lifter Style
Hydraulic roller
Product Attributes - Valve Springs Included
Yes
Product Attributes - Outside Diameter of Outer Spring (in.)
1.509 in.
Product Attributes - Retainers Included
Yes
Product Attributes - Locks Included
Yes
Product Attributes - Valve Stem Seals Included
Yes
Product Attributes - Timing Chain and Gears Included
Yes
Product Attributes - Timing Chain Style
Double non-roller
Product Attributes - Assembly Lubricant Included
No
Product Attributes - Pushrods Included
No
Product Attributes - Rocker Arms Included
No
Product Attributes - Gaskets Included
No
Product Attributes - Valve Springs Required
No
Product Attributes - Quantity
Sold as a kit.

Reference Information

Brand Name/s Comp Cams
StreetFX SKU ccaK01-601-8
SFX Item ID 4123538
Supplier Item Code 4123538
Manufacturer SKU K01-601-8
Manufacturer UPC 36584214991
Alternative References c10, s10, 291Th

Compatibility

1996-1999 Chevrolet 454/502 GEN VI Big Block

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