ARP 155-4201 Head Stud Kit for BB FORD 390-428 12pt ymm_75 It’s easy to assemble a
Baker’s notes & crumb story
Description
It’s easy to assemble a show-quality engine when you use ARP’s handy Engine & Accessory Fastener Kit
For more control over the exhaust system’s sound
Reatta 1988-1991
High Performance head bolts are available with a reduced wrenching hex or 12-point and wide area flanged head that eliminates the need for valve train removal to facilitate cylinder head retorquing
chrome moly was popularly considered a high strength material
ARP 155-4201 Head Stud Kit for BB FORD 390-428 12pt ymm_75 It’s easy to assemble aSpecifications Socket Size(s) 9 16 12pt, 3 16 Allen