BBC 440cc SR20 Head CNC Ported Assembled
Cylinder Head – BP SR 20 – Assembled – 2.400 / 1.800 in Valves – 440 cc Intake – 95 cc Chamber – 1.645 in Springs – Aluminum – Big Block Chevy – Each
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Cylinder Head – BP SR 20 – Assembled – 2.400 / 1.800 in Valves – 440 cc Intake – 95 cc Chamber – 1.645 in Springs – Aluminum – Big Block Chevy – Each
