Thumbnail Filmstrip of Hub - RCD Small Block Ford Crank Hub 289-302 351W Images
RCD SB Ford Crank Hub
289-320 351W 351C 351M 400M
Our crank hubs are machined from heat treated chrome-moly steel billet.
Each hub has dual keyways 180° apart, six 3/8-24 threaded holes in an evenly spaced pattern and a black oxide finish.
A stepped profile is machined around the holes for weight reduction and to lock-on the degree ring.
use 358875-44 bolt
SB Ford Blower hub