Brodix 2321002: Dragon Slayer DS 320 Big Block Chevy Cylinder Head
Dragon Slayer DS 320 Series Cylinder Heads
Dragon Slayer DS 320 Series Cylinder Head 320cc Rectangle Intake Ports 119cc Combustion Chambers 2.250" Intake / 1.880" Exhaust Valves 1.625" Dia. Springs - 250# Seat Pressure Titanium Retainers Assembled, 1/pkg.