ACL Bearings Coated GM LS 4.8/5.3/5.7/6.0L Main Bearing Set 5M7298HC-10 12325 Be sure to check out Size:14 MSD82576 1419A64 Manley Race Master XH

Be sure to check out all our products from Rugged Radios including Hoses

O-Ring Included

Mylar Backed Synthetic Fiber

The combination of the larger gap and longer duration spark provides the most complete combustion of the fuel mixture possible for increased horsepower and torque

You will have the clarity that racers have been relying on for years with the added versatility of a flexible swiveling boom

ACL Bearings Coated GM LS 4.8 5.3 5.7 6.0L Main Bearing Set 5M7298HC 10 12325 Be sure to check out Size:14 MSD82576 1419A64 Manley Race Master XH Be sure to check out all our products from Rugged Radios including Hoses O Ring Included