Big Mutha' Thumpr 243/257 Hydraulic Flat Cam and Lifter Kit for AMC 290-401

Part Number CL10-604-5 (132706946)

UPC: 36584214397

Package contents: 1 Kit per Box

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Description

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

COMP Cams® is the leading American manufacturer of high-quality, performance-based internal engine components, including camshafts, valve springs, rocker arms, lifters, pushrods, and other valve train components. We help our customers with innovative technological advancements through extensive research and development. Our quality workmanship and engineering ensure confidence for racers and street performance enthusiasts. COMP Cams is a proud member of the Edelbrock Group family of brands, which include Edelbrock®, FAST® (Fuel Air Spark Technology), TCI® Automotive, Russell® Performance and Lunati Power®. Headquartered in Olive Branch, Mississippi, COMP Cams remains an innovative American company focused on results-driven technology and superior customer support. We believe in the automotive lifestyle and continue to support the passion for our American pastime. For more information about the Edelbrock Group or any partner brands, visit www.edelbrockgroup.com.

Fitment

This part fits the following vehicles.

American Motors

1967-1974 Ambassador
1966-1968 American
1968-1970, 1978-1979 AMX
1966 Classic
1978-1979 Concord
1972-1976 Gremlin
1970-1977 Hornet
1968-1974 Javelin
1967 Marlin
1971-1978 Matador
1978-1979 Pacer
1969 Rambler
1967-1970 Rebel
1966 Rogue
1979 Spirit

Bricklin

1974 SV-1

International

1974 100
1974 200

Jeep

1974-1983 Cherokee
1971-1981 CJ5
1971-1975 CJ6
1976-1981 CJ7
1972-1973 Commando
1984-1991 Grand Wagoneer
1974-1988 J10
1971-1973 J-100
1974-1988 J20
1970-1973 J-2500
1970-1973 J-2600
1970-1971 J-3800
1971-1973 J-4500
1971-1973 J-4600
1971-1973 J-4700
1971-1973 J-4800
1972-1983 Wagoneer

Features & benefits

New Melling lifters should always be part of a new camshaft installation. To make selection of the desired combination of camshaft and lifters easier, Melling offers camshaft / lifter kits that provide the camshaft and correct lifter combinations for your engine application.

Specifications

Advertised Exhaust Duration	312 dd
Advertised Intake Duration	295 dd
Amazon ASIN	B005H89SEY
Assembly Lubricant Included	Yes
Basic Operating RPM Range	2,500-6,400 r3
C.A.R.B. E.O. Number	N/A
C.A.R.B. Exempt For On-Road Vehicles?	No
C.A.R.B. Exemption Reason	N/A
Cam Type	Hydraulic Flat Tappet
Camshaft Gear Attachment	1-Bolt
Camshaft Material	Cast Iron
Camshaft Series	Thumpr
Color	Lifter
Country Of Origin	USA
Engine Family	American Motors 290-401 c.i. 8 Cylinder (1966-1991)
Exhaust Duration At .050 Inch Lift	257 dd
Exhaust Valve Lift	0.497 in
Gaskets Included	No
Intake Duration At .050 Inch Lift	243 dd
Intake Valve Lift	0.512 in
Kit Type	CL-Kit - Cam and Lifter Kit
Lifter Type	Hydraulic Flat Tappet
Lifters Included	Yes
Lobe Separation	107 dd
Locks Included	No
Retainers Included	No
Street Legal	Yes - Except CA
Timing Chain And Gears Included	No
Usage	Street/Strip
Valve Springs Required	Yes
Valve Stem Seals Included	No

Warranty

12 Months

Videos and guides

Catalog PDF

California residents

WARNING: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.

Carb Status

California carb status to be completed