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COMP Cams SK33-221-3 High Energy Hydraulic Flat Cam Kit for Ford - 352-428

(Ford F-150 1975-76, Mustang 1967-70, F-250 1975-76, Thunderbird 1963-68, F-350 1975-76, Galaxie 500 1963-71, F-100 1975-76 + 36 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

SK33-221-3
7 reviews
Sale Price

$396.95

Estimated ship date Saturday, November 21

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Product Details

The COMP Cams SK33-221-3 is a complete High Energy camshaft installation kit designed specifically for Ford FE-series engines (352, 390, 406, 410, 427, and 428 cubic inch). This comprehensive SK-Kit provides everything needed for a successful camshaft upgrade, delivering improved performance across the RPM range while maintaining excellent street manners and durability.

Camshaft Specifications:

  • Duration: 206°/206° intake and exhaust
  • Lift: Optimized for hydraulic flat tappet applications
  • Lobe design: High Energy profile for broad power curve
  • Ideal RPM range: 1,000-5,000 RPM
  • Recommended for stock to mildly modified street engines

Complete Kit Includes:

  • High Energy hydraulic flat tappet camshaft
  • Hydraulic lifter set (16 lifters)
  • Timing chain and gear set
  • COMP Cams assembly lube
  • Installation instructions
  • COMP Cams decals

This kit is engineered for enthusiasts seeking a noticeable performance improvement over stock while retaining good vacuum for power brakes and automatic transmissions. The High Energy cam profile delivers enhanced throttle response, increased mid-range torque, and improved horsepower without sacrificing low-end drivability. Perfect for street cruisers, daily drivers, and weekend warriors with classic Ford FE-powered vehicles.

Application: Ford FE-Series V8 engines including 352, 390, 406, 410, 427, and 428 cubic inch displacements.

Products specifications

Fits

Ford F-150 1975-76, Mustang 1967-70, F-250 1975-76, Thunderbird 1963-68, F-350 1975-76, Galaxie 500 1963-71, F-100 1975-76, F-250 Pickup 1965-76, Fairlane 1964-70, Ranchero 1967-69, Torino 1968-69, F-350 Pickup 1964-76 + 31 more models

Cam Type

Hydraulic Flat Tappet

Engine Family

Ford 352-428 c.i. 8 Cylinder (1963-1977)

Kit Type

SK-Kit - Small Kit

Exhaust Valve Lift

0.468

Intake Valve Lift

0.468

Exhaust Duration at .050 inch Lift

206

Intake Duration at .050 Inch Lift

206

Camshaft Material

Cast Iron

Camshaft Series

High Energy

K-Kit Upgrade

K33-221-3

AMAZON ASIN

B001R98II4

Usage

Street/Performance

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

Advertised Exhaust Duration

252

Lifters Included

Yes

Retainers Included

No

Timing Chain and Gears Included

Yes

Advertised Intake Duration

252

Basic Operating RPM Range

800-4,800

Valve Stem Seals Included

No

Pushrods Included

No

Placing order is fast and simple , great lower prices on same products of other companies

So far fine. Will let you know when I receive the item

very nice and very Fast thank you

so far so good. I hope I get my purchase in a timely fashion.

super service and best price on the net

Fast, Professional and great prices.

Ordered some fluid coolers for a project, great price, easy website, FAST shipping!

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