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COMP Cams SK51-245-4 Magnum Solid Flat Tappet Camshaft Kit for Pontiac - 236/236 265-455

(Pontiac GTO 1964-73, Firebird 1967-81, Grand Prix 1962-80, Grand Am 1973-75, 1978-80, Bonneville 1959-80, LeMans 1963-81, Catalina 1959-80 + 18 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

SK51-245-4
5 reviews
Sale Price

$460.34

Estimated ship date Thursday, November 19

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Product Details

The COMP Cams SK51-245-4 Magnum camshaft kit delivers high-performance valve timing for Pontiac 265-455 cubic inch V8 engines. This complete SK-Kit (Small Kit) features a solid flat tappet camshaft with 236°/236° advertised duration, providing excellent mid-range to high-RPM power gains ideal for street/strip applications.

Complete Kit Includes:

  • Magnum solid flat tappet camshaft with 236°/236° advertised duration
  • Solid flat tappet lifters (16 pieces)
  • Timing chain and gear set for precise valve timing
  • Assembly lube for proper break-in
  • Installation instructions and COMP Cams decals

Key Specifications:

  • Engine Family: Pontiac 265, 287, 301, 326, 350, 389, 400, 421, 428, 455 cubic inch V8
  • Camshaft Type: Solid flat tappet (mechanical)
  • Advertised Duration: 236° intake / 236° exhaust
  • Recommended RPM Range: 1,500-5,500 RPM
  • Ideal for street performance, muscle car restoration, and mild racing applications

This kit provides everything needed for a camshaft upgrade except valve springs, pushrods, and gaskets. The solid flat tappet design requires periodic valve lash adjustment but delivers consistent performance and durability. Perfect for Pontiac enthusiasts building a GTO, Firebird, Trans Am, or other classic Pontiac performance engine.

Products specifications

Fits

Pontiac GTO 1964-73, Firebird 1967-81, Grand Prix 1962-80, Grand Am 1973-75, 1978-80, Bonneville 1959-80, LeMans 1963-81, Catalina 1959-80, Tempest 1961-70, Ventura 1960-61, 1972-75, 1977, Grandville 1971-75 + 15 more models

Advertised Intake Duration

282

Lifter Type

Solid Flat Tappet

Kit Type

SK-Kit - Small Kit

Camshaft Material

Cast Iron

Camshaft Series

Magnum

Cam Type

Solid Flat Tappet

AMAZON ASIN

B001R9FMPQ

Engine Family

Pontiac 265-455 C.I. 8 Cylinder (1955-1981)

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

Basic Operating RPM Range

2,000-6,000

Exhaust Valve Lift

0.495

Locks Included

No

Exhaust Duration at .050 inch Lift

236

Intake Duration at .050 Inch Lift

236

Lifters Included

Yes

Retainers Included

No

Advertised Exhaust Duration

282

Timing Chain and Gears Included

Yes

Intake Valve Lift

0.495

Usage

Street/Strip

Valve Stem Seals Included

No

Pushrods Included

No

Fast shipping, good prices.

GREAT PRICE, FAST DELIVERY, WILL BUY FROM AGAIN.

So far so good! Easy, phone call gave me the details I needed. Best price too!

great experience, good price, item arrived within 4 days of purchase, would do business with again in future !

Best price online for an Injen intake. Arrived in a week. Appreciated the "Item shipped" email with tracking number!

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