Xtreme Marine Hyd. Flat Tappet Cam Small Kit
Chevy Big Block 396-454ci 1965-96
Lift: .564"/.566"
Duration: 278°/292°
Lobe Separation Angle: 112°
RPM Range: 2000-6200

*Note: In order to use these camshafts in 1965-66 396/427ci blocks, it is necessary to machine a 3/16' wide x 7/64' deep groove in the rear main journal of the cam to allow oil flow to the top of the engine.

Jet with 'A' impeller, needs improved intake, likes headers.

Operating Range:	2000-6200 RPM
Duration Advertised:	278° Intake / 292° Exhaust
Duration @ .050' Lift:	234° Intake / 244° Exhaust
Valve Lift w/1.7 Rockers:	.564' Intake / .566' Exhaust
Lobe Separation Angle:	112°

Chevelle, Camaro, Corvette, Stingray, Silverado, C10, Firebird, Chevrolet, Big Block, Chevy, BBC, 454, 427, 502, 396, Caprice, Malibu, Impala, Nova, Monte Carlo, S10, 572


Jet w/ A impeller, needs improved intake, likes headers.

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.

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