ARP 5/16"-18 x 0.560 hex SS bolts (622-0560) Swift sport Manufacturer's Part Number: B627603810

Manufacturer's Part Number: B627603810

Designed for 330-350-403 Oldsmobile and 1980-1/2 to 1985 307 c

Description: The Aeroflow Performance fabricated front sump oil pan is designed to suit GM LS Chevengines

Lightened: Yes

53mm Brand Brian Crower Valve Spring Type Single Seat Pressure 58lbs @ 50

ARP 5/16"-18 x 0.560 hex SS bolts (622-0560) Swift sport Manufacturer's Part Number: B627603810ARP 5 16" 18 x 0. 560 hex SS bolts (622 0560) ARP Stainless Steel Bolts 622 0560 ARP stainless steel bolts are rated at 170,000 psi to provide a substantial extra margin of safety over Grade 8 and other hardware. They're available in hex head or 12 point styles and a variety of lengths and sizes for use on cars, boats, trailers, and more. Stock up on these truly maintenance free bolts so you'll have them when the need arises. Order the ARP stainless