ARP rod bolt kit for Oldsmobile V8 engines including 225, 307, 350, 403 and 425 displacements, specified for 3/8-inch rod bolts. This kit supplies the fasteners required to assemble connecting rods to crankshaft journals on the listed Oldsmobile engine families, offering a direct, specification-based replacement when rebuilding or servicing the rotating assembly on compatible vintage GM powerplants.
ARP Oldsmobile 225/307/350/403/425 3/8in Rob Bolt Kit