SBC Small Block Chev Bare Alloy Cylinder Heads 200cc/64cc - Angle Plug Air Filters & Induction Suits all Cal Custom 1

Suits all Cal Custom 1 inch bore GM Master Brake Cylinders

Shallow pocket

Not all Brake Boosters on the market are equal – in quality of appearance or operating capability

Manufactured from heavy gauge

Yellow Top 34/78

SBC Small Block Chev Bare Alloy Cylinder Heads 200cc/64cc - Angle Plug Air Filters & Induction Suits all Cal Custom 1"High Quality Performance At An Affordable Low Price" Suits Small Block Chevy engines Suits entry level street performance engines (0 6500rpm) Brilliantly engineered and manufactured Made from AC4B Aluminium As cast runners and chambers Sold as a pair Specifications: Combustion chamber: 64cc Intake runner volume: 200cc Exhaust runner volume: 74cc Intake valve diameter: 2. 020 Exhaust valve diameter: 1. 600 Valve stem diameter: 11 32 Spark plug style: