Increasing your engine’s efficiency is an enormous way to support performance and horsepower; the addition of performance-oriented aftermarket heads can greatly support your engine’s output by enhancing airflow and combustion efficiency.
Be sure that this fits by entering your model number.
REASONABLE DESIGN – High grade aluminum, bronze valve guides, hardened seats and advance port design for greater air go with the flow. The head is lighter than iron heads, better to keep an eye on air go with the flow out and in of the cylinders and fuel deployment.
HIGH PERFORMANCE – The 200cc intake runner with a 68cc combustion chamber improves performance and retains stock compression on 1970 and earlier. The addition of performance-oriented aftermarket heads can greatly support the engine’s output.
DURABILITY & USEFUL – The premium aluminum material can bear high pressure and high temperature. It’s not easy to be deformed or cracked. In general, it’ll dissipate heat faster and shall be easier to repair.
PRECISE DIMENSION – Under through skillful casting process, the intake valve diameter is 2.02”, exhaust valve diameter is 1.60”. Designed for direct installation and replacement without modification.
FITMENT – Compatible with SBC engines such as 302, 327, 350, 383 and 400 small block chevy engines as much as 1986.
