Heads

CFE 11 Degree Billet Spread-Port

Spreadport BBC

Introducing the CFE 11 Degree Billet Spread Port heads. Engineered for severe duty environments utilizing alcohol as a fuel. These precision machined billet heads feature solid one piece construction, 11 degree primary valve angles, O-Ringed intake ports and step washers. Multiple valve size combinations and application specific cnc porting programs are available.

Cylinder Head Specifics

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Head Bolt Pattern:Big Block Chevy
Intake Port Volumes:Call for details.
Intake Valve Diameter:Call for details.
Exhaust Valve Diameter:Call for details.
Chamber Volume:Call for details.
Seats:Alloy Seats
Guides:Call for details.
Exhaust Flange:Big Block Chevy

Cylinder Head Requirements

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Shaft Rocker System

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