Oil Pump Driveshaft Kit for Ford 289-302 cid & Boss 302

Oil Pump Driveshaft Kit for Ford 289-302 cid & Boss 302Many an engine has been destroyed as a result of oil pump driveshaft failure. To cure this all too common problem, ARP has designed an extra heavy duty shaft that will provide you with the necessary reliability. The shaft is made from heat treated, premiumgrade aerospace chrome moly steel. Moreover, the shaft diameter is a larger diameter than the OEM unit. These features combine to enable ARP shafts to handle the added torque requirements of

large underhead radius and rolled threads for the utmost in reliability

HIGH PERFORMANCE SERIESHigh Performance head bolts are available with a reduced wrenching hex or 12-point and wide area flanged head that eliminates theneed for valve train removal to facilitate cylinder head retorquing

They have a tensile strength of 190

enabling the sleeve to float

and is capable of more than 12

That’s whythe fastener experts at ARP have developed special bolts that are far superior to OEM hardware

Whether you’re mounting your fan directly to the water pump

Material: 8740 Chrome Moly

You can forget about the problem of shearing a torque converter bolt after you install these super strong 190

If you have ever installed a rocker stud into a cylinder head and watched it wobble as it screwed in – you knew from the beginning that the rocker geometry was going to be inconsistent all over the place

Higher Performance Series: Made of 8740 chrome moly forgings and heat-treated to 180

000 lbs clamping force