American Muscle Hydraulic Flat Tappet Camshaft 1967-1990 Oldsmobile 260-455

Name: American Muscle Hydraulic Flat Tappet Camshaft 1967-1990 Oldsmobile 260-455
Brand: HOWARDS CAMS
SKU: 466-517441-10
Price: 265.99 USD
Availability: InStock

^$265⁹⁹

Ships on 09/17/2026

Lowest Price Guarantee

GM Engines

American Muscle Hydraulic Flat Tappet Camshaft

1967-1990 Oldsmobile 260-455

Lift: .414 in.

Duration: 294 Deg/272 Deg

LSA: 110 Deg

RPM Range: 1000-4400

Near duplicate of the Hurst/Olds 375HP/455 cam

More specifications

208 Duration at 050 Exhaust
196 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 Length24.25

Weight11.0 PG

Part CategoryPerformance Parts

Part FitmentSemi Universal

Vendor Part Number517441-10

Package Qty1

Package TypeEA

No Questions

No Reviews

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

American Muscle Hydraulic Flat Tappet Camshaft 1967-1990 Oldsmobile 260-455

⚠️ Warning

Motor Vehicles

Tools

Electrical Cords