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COMP Cams SK10-211-4 Magnum 253/253 Hydraulic Flat Tappet Camshaft Kit for AMC 290-401

(Jeep Cherokee 1974-83, CJ7 1976-81, CJ5 1971-81, Grand Wagoneer 1984-91, J10 1974-88, Wagoneer 1972-83, J20 1974-88, Commando 1972-73 + 28 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

SK10-211-4
5 reviews
Sale Price

$469.95

Estimated ship date Wednesday, November 25

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Product Details

The COMP Cams SK10-211-4 Magnum camshaft kit is a complete performance upgrade package designed specifically for AMC 290-401 cubic inch V8 engines. This hydraulic flat tappet camshaft features a 253/253 degree advertised duration profile that delivers a smooth, street-friendly power band with increased mid-range torque and horsepower.

Complete SK-Kit Includes:

  • Magnum 253/253 hydraulic flat tappet camshaft
  • High-performance hydraulic lifters
  • Timing chain set for precise valve timing
  • Assembly lube for proper break-in
  • Installation instructions and COMP Cams decals

This kit provides everything needed for a professional camshaft installation except gaskets and seals. The 253/253 duration profile is ideal for street engines running stock or mildly modified cylinder heads, delivering improved throttle response and power without sacrificing driveability. The hydraulic flat tappet design maintains quiet operation and eliminates the need for valve lash adjustments, making it perfect for daily drivers and weekend cruisers.

Application: AMC V8 engines 290, 304, 343, 360, 390, and 401 cubic inch displacement.

Products specifications

Fits

Jeep Cherokee 1974-83, CJ7 1976-81, CJ5 1971-81, Grand Wagoneer 1984-91, J10 1974-88, Wagoneer 1972-83, J20 1974-88, Commando 1972-73, CJ6 1971-75, Jeepster 1972-73, J-100 1971-73, J-2500 1970-73, J-4600 1971-73, J-4500 1971-73 + 22 more models

Advertised Exhaust Duration

305

Advertised Intake Duration

305

Cam Type

Hydraulic Flat Tappet

Engine Family

American Motors 290-401 c.i. 8 Cylinder (1966-1991)

Kit Type

SK-Kit - Small Kit

Exhaust Valve Lift

0.541

Intake Valve Lift

0.541

Exhaust Duration at .050 inch Lift

253

Basic Operating RPM Range

3,000-7000

Camshaft Material

Cast Iron

Camshaft Series

Magnum

AMAZON ASIN

B001R9BWH8

Assembly Lubricant Included

Yes

Camshaft Gear Attachment

1-Bolt

LOBE SEPARATION

110

Valve Springs Required

Yes

Lifter Type

Hydraulic Flat Tappet

Prop 65

WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov

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. 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.

Gaskets Included

No

Locks Included

No

Lifters Included

Yes

Retainers Included

No

Timing Chain and Gears Included

Yes

Usage

Street/Strip

Valve Stem Seals Included

No

Intake Duration at .050 Inch Lift

253

Pushrods Included

No

Great service. fast shiping!

I bought this item for my fiance and he loves it! He was completely happy with the price we paid...

Best prices I found online.. processed same day and recieved same week..packaged great and works great.

Wow I love the race ramps I bought for my 2009 dodge challenger srt8 I used Thelm to change the oil 2 days after I got Thelm and they worked great I have extra clearance I wouldnt think of any other place for my parts gas shipping great prices and great shipping prices I'm a very happy customer

easy to order and fast response on shipping.

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