Big Block Ford Head Stud Kit Fe 390 428 12 Point Bbf Chev LS note: the removal of the

note: the removal of the schrader valve is necessary

Part Number : PFERHK304

Part Number: AF156-04BLK

RWF-372-02BK

Available to suit all 4th Generation V8 Commodore variants

Big Block Ford Head Stud Kit Fe 390 428 12 Point Bbf Chev LS note: the removal of thePart Number: AF37 2019 Aeroflow performance head studs greatly improve your cylinder head to block sealingcompatibilities. This is important in engines with highpower adders such as turbochargers, superchargers or nitrous. They can even be agreat addition to a mildly modified build as insurance against failure. All head studs provide a more accurate and consistent torque loading over traditional head bolts. these head studs are manufactured from