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COMP Cams Big Mutha Thumpr Hydraulic Roller Cam and Lifter Kits CL42-602-11 Camshaft Kits, Kits, Retro-fit, Advertised Duration 299/319, Lift .552/.537, Olds, Oldsmobile V8, Kit

SKU: CCACL42-602-11

Camshaft Kits

COMP Cams Big Mutha Thumpr Hydraulic Roller Cam and Lifter Kits CL42-602-11 Camshaft Kits, Kits, Retro-fit, Advertised Duration 299/319, Lift .552/.537, Olds, Oldsmobile V8, Kit

SKU: CCACL42-602-11

Camshaft Kits
A$2,704.04
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

CL-KIT - Cam and Lifter Kit Includes: Camshaft, Lifters, Assembly Lube, Decals and Instructions.

Application Summary

Fits 1967+ Oldsmobile 260, 307, 350, 403, 400, 425 and 455 V8

Part Type

Engine Camshaft and Lifter Kit

Data: v4.2 - Upd: 2026-10-16 13:06:22

Specifications

Product Attributes - Brand
COMP Cams
Product Attributes - Manufacturer's Part Number
CL42-602-11
Product Attributes - Part Type
Camshaft Kits
Product Attributes - Product Line
COMP Cams Big Mutha Thumpr Hydraulic Roller Cam and Lifter Kits
Product Attributes - UPC
00036584381877
Product Attributes - Cam Style
Hydraulic roller, Retro-fit
Product Attributes - Basic Operating RPM Range
2,300-6,100
Product Attributes - Camshaft Use
Street/Strip
Product Attributes - Camshaft Manufacturers Description
Street/strip, needs 9.5:1 compression, 2800+ stall, intake, gears and headers, very rough idle.
Product Attributes - Intake Duration at 050 inch Lift
243
Product Attributes - Exhaust Duration at 050 inch Lift
257
Product Attributes - Duration at 050 inch Lift
243 int./257 exh.
Product Attributes - Advertised Intake Duration
299
Product Attributes - Advertised Exhaust Duration
319
Product Attributes - Advertised Duration
299 int./319 exh.
Product Attributes - Intake Valve Lift with Factory Rocker Arm Ratio
0.552 in.
Product Attributes - Exhaust Valve Lift with Factory Rocker Arm Ratio
0.537 in.
Product Attributes - Valve Lift with Factory Rocker Arm Ratio
0.552 int./0.537 exh.
Product Attributes - Lobe Separation (degrees)
107
Product Attributes - Camshaft Gear Attachment
1-bolt
Product Attributes - Grind Number
299THR7
Product Attributes - Computer-Controlled Compatible
No
Product Attributes - Lifters Included
Yes
Product Attributes - Lifter Style
Hydraulic roller
Product Attributes - Valve Springs Included
No
Product Attributes - Retainers Included
No
Product Attributes - Locks Included
No
Product Attributes - Valve Stem Seals Included
No
Product Attributes - Timing Chain and Gears Included
No
Product Attributes - Assembly Lubricant Included
Yes
Product Attributes - Pushrods Included
No
Product Attributes - Rocker Arms Included
No
Product Attributes - Gaskets Included
No
Product Attributes - Valve Springs Required
Yes
Product Attributes - Quantity
Sold as a kit.

Reference Information

Brand Name/s Comp Cams
StreetFX SKU ccaCL42-602-11
SFX Item ID 4776701
Supplier Item Code 4776701
Manufacturer SKU CL42-602-11
Manufacturer UPC 36584381877
Alternative References V8

Brochures

Compatibility

Fits 1967+ Oldsmobile 260, 307, 350, 403, 400, 425 and 455 V8

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