Hydraulic Flat Tappet Camshaft 1965-1996 Chevy 396-502 Mark IV

Name: Hydraulic Flat Tappet Camshaft 1965-1996 Chevy 396-502 Mark IV
Brand: HOWARDS CAMS
SKU: 466-122521-15
Price: 249.99 USD
Availability: InStock

^$249⁹⁹

Ships on 09/16/2026

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GM Engines

Hydraulic Flat Tappet Camshaft

1965-1996 Chevy 396-502 Mark IV

Lift: 0.504 in.

Duration: 289 Deg /275 Deg

LSA: 115 Deg

RPM Range: 1600-5600

Fair idle, Excellent in performance & marine applications.

More specifications

289 Duration at 050 Exhaust
275 Duration at 050 Intake
Firing Order: 1-8-4-3-6-5-7-2

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

Part TypeCamshaft

BrandHOWARDS CAMS

Package Height2.75

Package Width2.75

Package Length24.0

Weight11.0 PG

Part CategoryPerformance Parts

Part FitmentSemi Universal

Vendor Part Number122521-15

Package Qty1

Package TypeEA

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Some parts are not legal for use in California or other states with similar laws / regulations

Hydraulic Flat Tappet Camshaft 1965-1996 Chevy 396-502 Mark IV

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