Get big power on a small budget with BluePrint Muscle Series cylinder heads! These lightweight aluminum heads bolt up to your small block Chevy and feature precision CNC-machined 235cc intake/66cc exhaust runners, 69cc combustion chambers, and 2.125" intake/1.60" exhaust valves. They're fully assembled with valve springs, retainers, locks, guideplates, studs, and seals.
■ Maximum output for less money!
■ Designed and produced by BluePrint Engines
■ CNC-machined combustion chambers and intake runners
■ Fully assembled with heavy duty components
■ Backed by our full 12-month limited warranty
Intake Runner Volume (cc): 235cc
Intake Port Location: Standard
Intake Valves Included: Yes
Intake Valve Diameter (in): 2.125 in.
CNC Machined Intake Runner: Yes
Runner Volume (cc): CNC- 66cc
Exhaust Valve Diameter (in): 1.600 in.
Exhaust Valves Included: Yes
CNC-Machined Exhaust Runner: Yes
Port Shape: Square-Port
Exhaust Port Location: Standard