ACL Bearings H-Series Main Bearing - 0.010 in Undersize - Small Block Chevy 5M909H-10 Flapper Valve Replaces Ford Original Manufacturer part

Replaces Ford Original Manufacturer part number

Set includes one of each size: 3/4"

MagnaFuel's sleek new Y-fitting design replaces a seven-piece assembly when compared to Y-block with fittings and O-rings

16-1/2 in Wide

ACL Bearings H-Series Main Bearing - 0.010 in Undersize - Small Block Chevy 5M909H-10 Flapper Valve Replaces Ford Original Manufacturer partProduct Description: Main Bearing H Series 0. 010 in Undersize Small Block Chevy 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