Small Block & Big Block 3.125", High Volume Stud Kit
You've probably heard many a horror story about someone losing an engine when
the oil pump fell off into the pan because of a broken bolt. Well, you can put
your mind at ease when using ARP's premium grade oil pump bolt and stud kits.
You have a choice of black oxide finished 8740 chrome moly steel or low
maintenance stainless steel Both are nominally rated at 170,000 PSI tensile
strength to provide you with plenty of clamping force. Conventional hex head
designs. This is "insurance" no conscientious engine builder should be without!
The studs come with flat washers and nuts.