SBF Performer RPM Cylinder Head – Assm.
Cylinder Head – Performer RPM – Assembled – 1.900 / 1.600 in Valve – 170 cc Intake – 60 cc Chamber – 1.460 in Springs – Aluminum – Small Block Ford – Each
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Cylinder Head – Performer RPM – Assembled – 1.900 / 1.600 in Valve – 170 cc Intake – 60 cc Chamber – 1.460 in Springs – Aluminum – Small Block Ford – Each
