For SBC Small Block 350 Chevy Engine Aluminum Bare Cylinder Head 68cc Straight. Increasing your engine's efficiency is a major way to improve performance and horsepower; the addition of performance-oriented aftermarket heads can greatly improve your engine's output by enhancing airflow and combustion efficiency. High grade aluminum, bronze valve guides, hardened seats, advance port design for greater air flow. Perfect fits for SBC engines such as 302, 327, 350, 383 and 400 small block chevy engines up to 1986. This head is 200cc intake runner with a 68cc combustion chamber, 68cc combustion chambers improve performance and retains stock compression on 1970 and earlier.This head has a thick deck design so they can be used on nitrous, turbocharged and supercharged applications. Dual pattern valve covers will accept either center bolt or perimeter bolt valve covers. Will fits many popular cars such as Camaro Z28, Chevelle, Monte Carlo, Hot Rods, Street Rods and many more application. This cylinder head does not have 400 stem holes. May require drilling if necessary.
Valves, Springs, Retainers, Hardware not Included. Intake Valve Diameter: 2.020. Exhaust Valve Diameter: 1.600. 23 Degree Intake & Exhaust Valve Angles. Each Head weighs 10.33kg.
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Instruction manuals are NOT included with most of our products unless otherwise stated in product description. For emissions related questions, please check your local jurisdiction for emission specific requirements before purchasing.
The item "For SBC Small Block 350 Chevy Engine Aluminum Bare Cylinder Head 68cc Straight" is in sale since Wednesday, September 19, 2018. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Engines & Components\Cylinder Heads & Parts". The seller is "newpoint_motor" and is located in City of Industry, CA. This item can be shipped worldwide.