The best way to ensure that your oil pump will stay in place is to bolt it on with ARP oil pump bolt kits. Fastener Style: Bolt. Notes: Kit includes two 3/8 in. bolts, and two 5/16 in. Fastener Finish: Black oxide.
ARP Stainless Oil Pump Bolt Kit For Honda / Acura B Series Civic Integra B16 B18
ARP 230-7002 SBC Small Block Chevy Oil Pump Stud Kit 12 Pt 350 400 Standard Pump
ARP 230-7003 Chevy High Volume Pump Oil Pump Chrome Moly Stud Kit
Arp 134-7901 Sbc Chevy oil pump shaft kit
ARP Oil Pump Primer Kit Ford 351C/351W/351M/400/429/460 5/16" Hex Drive 150-8802
Arp 154-7904 Fits Ford 289-302, Boss 302 oil pump drive shaft