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COMP Cams K21-670-4 Nostalgia Plus Hydraulic Flat Cam K-Kit for Chrysler Engine Camshaft Kit - 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 + 100 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

K21-670-4
4 reviews
Sale Price

$650.95

Estimated ship date Friday, November 20

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Product Details

The COMP Cams K21-670-4 Nostalgia Plus K-Kit is a complete camshaft upgrade package designed specifically for Chrysler 383-440 big block engines. This hydraulic flat tappet camshaft kit delivers a classic muscle car sound and performance with 233/240 duration specs, making it ideal for street performance builds and nostalgic restorations.

Complete K-Kit Package Includes:

  • Nostalgia Plus hydraulic flat tappet camshaft with 233/240 duration
  • Hydraulic lifter set matched to camshaft specifications
  • High-performance valve springs engineered for proper seat pressure
  • Steel valve spring retainers for reliable valve train operation
  • Precision-machined valve locks (keepers)
  • Valve stem seals to prevent oil consumption
  • Timing chain set with matched components
  • Assembly lube for proper break-in procedure
  • Installation instructions and COMP Cams decals

This K-Kit provides everything needed for a professional camshaft installation in one convenient package, eliminating the guesswork of component matching. The Nostalgia Plus grind offers excellent low-end torque and mid-range power, delivering that classic big block Mopar sound while maintaining good street manners and reliability. Perfect for hot rods, muscle car restorations, and weekend cruisers running Chrysler 383, 400, 413, 426 wedge, or 440 engines.

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 + 95 more models

Cam Type

Hydraulic Flat Tappet

Engine Family

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

Exhaust Valve Lift

0.474

Intake Valve Lift

0.474

Intake Duration at .050 Inch Lift

233

Camshaft Material

Cast Iron

Kit Type

K-Kit - Complete Kit

Camshaft Series

Nostalgia Plus

AMAZON ASIN

B001R9BVX8

Usage

Street/Performance

Assembly Lubricant Included

Yes

LOBE SEPARATION

110

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

Basic Operating RPM Range

2,000-6,000

Exhaust Duration at .050 inch Lift

240

Lifters Included

Yes

Advertised Exhaust Duration

287

Valve Springs Included

Yes

Advertised Intake Duration

280

very nice web site and easy to order with good pictures, quick delivery overall had a great experience with Autoplicity

Awsome service and prices,Thanks alot

Great price on name brand parts. Quick shipping. Will use again for my next order of parts.

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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