PRW Power Main Cap - 4-Bolt - Center Caps - Straight Bolts - 350 Journal - Small Block Chevy - Set of 3 1735003 Push-to-Talk Also fits MSD MSC Coils

Also fits MSD MSC Coils

featuring a unique sensor engineered to be mounted near the crank pulley which creates a signal from 4 machined grooves or 4 raised bolt heads to precisely monitor engine speed

Aluminum Drive Flange (two piece crank shaft seal) - 1

Mil Spec B-83054 aviation foam filled

100 in H Beam Rods

PRW Power Main Cap - 4-Bolt - Center Caps - Straight Bolts - 350 Journal - Small Block Chevy - Set of 3 1735003 Push-to-Talk Also fits MSD MSC CoilsEngine Crankshaft Main Bearing Cap Manufactured From 1045 Low Carbon Steel Stabilizes The Entire Crankshaft Rotating AssemblyPRW Industries produces engine components for racing applications such as rocker arms, valve covers and main caps to name a few. These products offer performance gains at a value price. Product Description: Main Cap 4 Bolt Center Caps Straight Bolts Steel 350 Journal Small Block Chevy Set of 3