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COMP Cams CL42-602-11 Big Mutha' Thumpr 243/257 Hydraulic Roller Cam/Lifter Kit for Oldsmobile 260-455 - Truck Part Superstore
Here's What OUR CUSTOMERS Have to Say:

Since 2018, We've Shipped Over 35,000 Automotive Parts to Canadian Customers.

4.6/5

+3,076 Verified Reviews
TH Verified

Easy to find and order. Customer service was responsive and helpful. It fit my vehicle and is protecting the back of it very well

Cory C. Verified

Specific parts for my vehicle were easy to find Shipping was good and website is clear and easy to use

Terrance O. Verified

Very happy with the running boards, and the shipping was prompt.

Jason Verified

Super easy, discount code worked well for my order

Ken A. Verified

I will buy from here again.

Justin L. Verified

Easy to use site, comprehensive descriptions. Relevant results

Mitchell D. Verified

Quick shipping, good prices. Great selection of products.

Frank J. Verified

Super easy, discount code worked well for my order

Shane Verified

Easy buying process. Fast shipping. Lots of selection!

Errol M. Verified

Great prices looking forward for possible tonneau cover from your site

Clint K. Verified

Quick response and went the extra mile to answer my questions. Very professional and knowledgeable, having nothing but good things to say about the team at TPS

Wade O. Verified

Fast and Quick,easy to understand The product was excellent and packaged extremely well, I would recommend them to all my friends.

Vern H. Verified

The staff was very helpful and the price point is fair. Rafael was very accomodating and responsive to request to cancel order and reorder a different tuner.

Jonathan A. Verified

Excellent service and price is good too Thanks.

Julien M. Verified

Good service !

JS Verified

Purchasing process was extremely fast and simple, and the product came on time. 5/5 stars.

COMP Cams CL42-602-11 Big Mutha' Thumpr 243/257 Hydraulic Roller Cam/Lifter Kit for Oldsmobile 260-455

SKU ds_BDQQ_CL42-602-11
Proudly Canadian

Albertan Owned

Supporting Canadian truckers since 2018
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Financing Available

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Trusted Brands

Top-Quality Suppliers

Authorized dealer for Fox, Bilstein, BFGoodrich & 50+ brands
Sold out
$1,723.42 - $1,723.42
$1,723.42
$1,723.42
$1,723.42 - $1,723.42
$1,723.42
Availability:
Out of stock
Description
Street/strip, needs 9.5:1 compression, 2,800+ stall, intake, gears and headers, very rough idle.
Resources
Installation Instructions

Specifications

Description_ASM Fits 1967+ Oldsmobile 260, 307, 350, 403, 400, 425 and 455 V8
Description_DEF Engine Camshaft and Lifter Kit
Description_DES Big Mutha' Thumpr 243/257 Hydraulic Roller Cam/Lifter Kit for Oldsmobile 260-455
Description_EXT Street/strip, needs 9.5:1 compression, 2,800+ stall, intake, gears and headers, very rough idle.
Description_INV BMTmpr HR CL Olds
Description_KEY 260
Description_KEY 307
Description_KEY 350
Description_KEY 400
Description_KEY 403
Description_KEY 425
Description_KEY 442
Description_KEY 455
Description_KEY 88
Description_KEY 98
Description_KEY Calais
Description_KEY Ciera
Description_KEY Custom Cruiser
Description_KEY Cutlass
Description_KEY Cutlass Supreme
Description_KEY Delta 88
Description_KEY Firenza
Description_KEY Olds
Description_KEY Oldsmobile
Description_KEY Rocket
Description_KEY Rocket 88
Description_KEY Starfire
Description_KEY Vista Cruiser
Description_MKT CL-KIT - Cam and Lifter Kit Includes: Camshaft, Lifters, Assembly Lube, Decals and Instructions.
Description_SHO BMTmpr HR CL Olds
Description_SHP None
height 3.0
length 26.0
LTL N
weight 18.0
width 5.5
Fitment
More from this Collection
Here's What OUR CUSTOMERS Have to Say:

Since 2018, We've Shipped Over 35,000 Automotive Parts to Canadian Customers.

4.6/5

+3,076 Verified Reviews
TH Verified

Easy to find and order. Customer service was responsive and helpful. It fit my vehicle and is protecting the back of it very well

Cory C. Verified

Specific parts for my vehicle were easy to find Shipping was good and website is clear and easy to use

Terrance O. Verified

Very happy with the running boards, and the shipping was prompt.

Jason Verified

Super easy, discount code worked well for my order

Ken A. Verified

I will buy from here again.

Justin L. Verified

Easy to use site, comprehensive descriptions. Relevant results

Mitchell D. Verified

Quick shipping, good prices. Great selection of products.

Frank J. Verified

Super easy, discount code worked well for my order

Shane Verified

Easy buying process. Fast shipping. Lots of selection!

Errol M. Verified

Great prices looking forward for possible tonneau cover from your site

Clint K. Verified

Quick response and went the extra mile to answer my questions. Very professional and knowledgeable, having nothing but good things to say about the team at TPS

Wade O. Verified

Fast and Quick,easy to understand The product was excellent and packaged extremely well, I would recommend them to all my friends.

Vern H. Verified

The staff was very helpful and the price point is fair. Rafael was very accomodating and responsive to request to cancel order and reorder a different tuner.

Jonathan A. Verified

Excellent service and price is good too Thanks.

Julien M. Verified

Good service !

JS Verified

Purchasing process was extremely fast and simple, and the product came on time. 5/5 stars.

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How long will it take to receive my order?

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ABOUT US

It all started in 2018, with a simple idea: to create an online haven for automotive enthusiasts.

I wanted a place where people could find not just truck parts, but a wide array of automotive products, including overlanding gear, performance parts, car accessories, and
items for Jeep and SUV owners.

That's how Truck Part Superstore came to life.

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