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COMP Cams SK21-248-4 Magnum Solid Flat Tappet Camshaft Kit for Chrysler - 250/250 383-440

(Chrysler 300 1959-71, Town & Country 1959-77, Newport 1959-78, New Yorker 1959-78, Imperial 1959-75, Cordoba 1975-78, Saratoga 1959-60 + 99 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

SK21-248-4
5 reviews
Sale Price

$487.26

Estimated ship date Thursday, November 19

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Product Details

The COMP Cams SK21-248-4 Magnum solid flat tappet camshaft SK-Kit is engineered for Chrysler big block 383-440 cubic inch engines seeking improved performance with a traditional solid lifter design. This complete small kit provides everything needed for a professional camshaft installation in one convenient package.

Kit Includes:

  • Magnum 250/250 solid flat tappet camshaft with aggressive performance profile
  • Matching solid flat tappet lifters engineered for durability
  • Timing chain set for precise valve timing
  • Assembly lube to protect critical components during initial break-in
  • COMP Cams decals
  • Complete installation instructions

This camshaft delivers a choppy idle and strong mid-range to upper RPM power band, making it ideal for street/strip applications and performance builds. The solid flat tappet design offers excellent durability and traditional hot rod sound. The 250/250 duration specification provides aggressive performance characteristics while maintaining street manners. Designed specifically for Chrysler 383-440 big block V8 engines, this kit takes the guesswork out of camshaft selection by including all essential components for a complete installation.

Note: Solid flat tappet camshafts require proper break-in procedures and periodic valve lash adjustments. Not recommended for vehicles with extensive idle time or daily driver applications requiring low maintenance.

Products specifications

Fits

Chrysler 300 1959-71, Town & Country 1959-77, Newport 1959-78, New Yorker 1959-78, Imperial 1959-75, Cordoba 1975-78, Saratoga 1959-60, Ford 300 1959-71, Windsor 1959-61; Dodge Charger 1966-78, Challenger 1970-74, Dart 1960-69 + 94 more models

Advertised Intake Duration

306

Lifter Type

Solid Flat Tappet

Engine Family

Chrysler 383-440 c.i. 8 Cylinder (1959-1980)

Kit Type

SK-Kit - Small Kit

Intake Valve Lift

0.555

Exhaust Duration at .050 inch Lift

260

Intake Duration at .050 Inch Lift

260

Basic Operating RPM Range

3,000-6200

Camshaft Material

Cast Iron

K-Kit Upgrade

K21-248-4

Camshaft Series

Magnum

Cam Type

Solid Flat Tappet

AMAZON ASIN

B001R98IU2

Assembly Lubricant Included

Yes

Camshaft Gear Attachment

1-Bolt

LOBE SEPARATION

110

Valve Springs Required

Yes

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

Advertised Exhaust Duration

306

Usage

Street/Strip

Exhaust Valve Lift

0.555

Valve Stem Seals Included

No

Pushrods Included

No

Great pricing and quick shipping. GREAT

Easy!

Awsome service and prices,Thanks alot

Fast Easy and they have the best prices

This store had a lot of products more than most other sites I looked at. The order was processed quickley and shiped the next day. I will use them again.

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