Speedmaster PCE281.1153 Chevy 350 190cc 74cc Angle CNC Alum Bare Cylinder Head

Chevy SBC 350 190cc 74cc Angle CNC Chamber Aluminum Bare Cylinder Head Speedmaster CNC ported cylinder heads are machined on dedicated 5-axis CNC machines to ensure accuracy and better flow. Great throttle response and top-end horsepower Highly efficient ports and state-of-the-art combustion chambers shapes for improved performance throughout the rpm range CNC Port design is optimised for flow and velocity