ACL Bearings A-Series Main Bearing - Standard - Small Block Ford UB Machine This Universal Joint has a

This Universal Joint has a reduced diameter for applications where clearance and weight are primary concerns

Satellite imagery

Chromoly / Aluminum

are sized for stock 3/8" mounting bolts and can be easily drilled for 7/16" diameter high performance torque converter applications

Adapter inner hole I

ACL Bearings A-Series Main Bearing - Standard - Small Block Ford UB Machine This Universal Joint has aProduct Description: Main Bearing A Series Standard Small Block Ford High performance driving demands that you use the best parts. So rely on ACL's Race Series Products to perform to the exacting race standards you expect. They provide the dependability it takes to hold up under higher RPM conditions. The unique combination of design, metallurgy and engineering come together to deliver what drivers expect from high performance parts. If you place