COMP Cams 24-602-5 Big Mutha' Thumpr 243/257 Hydraulic Flat Cam for Chrysler 426 HEMI

24-602-5 Big Mutha' Thumpr 243/257 Hydraulic Flat Cam for Chrysler 426 HEMI

Name: COMP Cams 24-602-5 Big Mutha' Thumpr 243/257 Hydraulic Flat Cam for Chrysler 426 HEMI
Brand: COMP Cams
SKU: CO24-602-5
Price: 763.65 AUD
Availability: OutOfStock

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COMP Cams

COMP Cams Part No. CO24-602-5

$763.65 AUD

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SKU:CO24-602-5

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Product Information

Designed to deliver an aggressive, hard-hitting exhaust note at idle, the Thumpr camshaft series from COMP Cams also delivers excellent horsepower gains and a broad torque curve. A perfect choice for muscle cars and street rods, the Thumpr series' early intake valve opening and long exhaust duration create optimum overlap for that race car idle. The Thumpr grinds all require an aftermarket torque converter and lower gear ratio to ensure the drivetrain always puts the engine in its powerband. Additionally, Thumpr camshafts typically deliver reduced vacuum at idle, making a vacuum canister, pump or hydroboost a requirement for vehicles running power brakes.

Product Information

Technical Information

Features

Genuine performance part backed by Engine Master Australia.

Specifications

Manufacturer: COMP Cams
MPN: Not provided
UPC: 036584212874
Our Part Number: CO24-602-5

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
10602: 295TH7
Camshaft Series: Thumpr
Usage: Street/Strip
Cam Type: Hydraulic Flat Tappet
Grind Number: 295TH7
Basic Operating RPM Range: 2,000-5,800
Intake Duration at .050 Inch Lift: 227
Exhaust Duration at .050 inch Lift: 241
Advertised Intake Duration: 279
Advertised Exhaust Duration: 296
Lobe Separation: 107
Intake Valve Lift: 0.508
Exhaust Valve Lift: 0.478
Lifters Included: No
Valve Springs Required: Yes
Assembly Lubricant Included: Yes
Camshaft Gear Attachment: 3-Bolt
Camshaft Material: Cast Iron
Engine Family: Chrysler 426 HEMI 8 Cylinder (1966-1971)
California Proposition 65: WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Lifter Type: Hydraulic Flat Tappet
Amazon ASIN: B005H89UVA

Fitment

Confirm compatibility with our team before ordering when your application is not listed.

Brand

COMP Cams

COMP Cams develops performance camshafts and coordinated valvetrain components for a broad range of engine platforms. The range includes camshafts, lifters, valve springs, rocker systems, timing components and matched kits for street and competition builds.