KING MAIN BEARINGS SBC 400 .010 EFI Regulators WILL NOT WORK ON BIG

WILL NOT WORK ON BIG BLOCK CARS FROM 1957-59

Mopar Bendix style trapezoid nose booster fits 1966-1970 B bodies

Black and Silver anodised finishes and designed to suit dual metering block carbs with the 7/8-20" fuel bowl inlet threads

After your K&N air filter dries re-oil it with K&N air filter oil (sold separately)

- Working temperature -60 to +180° C (-75 to +350° F)

KING MAIN BEARINGS SBC 400 .010 EFI Regulators WILL NOT WORK ON BIGKing SI Series Main Bearings MB 509SI 010 Main Bearings, SI Series, 1 2 Groove, . 010 in. Crankshaft Undersize, Bi metal, Aluminum Silicon, Chevy, 400, Set of 5 King SI Series main bearings are recommended for OE applications. These replacement bearings are designed for aftermarket gasoline or diesel engine rebuildingand performance engines with factory crankshafts. The bearings have an improved crankshaft finish for reducing microscopic ferrite peaks