Speed Pro Main Bearing - 0.001 in Undersize - Ford Cleveland / Modified 146M1X English Wheel Rubber Band Purple Anodized / Tumble Polished

Purple Anodized / Tumble Polished

88 in Compressed / 23

2x shackles

turn-outs or extensions

Ford EEC-IV

Speed Pro Main Bearing - 0.001 in Undersize - Ford Cleveland / Modified 146M1X English Wheel Rubber Band Purple Anodized / Tumble PolishedSpeed Pro Main Bearing Set 146M1X Performance Main Bearings 0. 001" Undersize Tri Metal 3 4 Groove Ford Mercury 351C (Set of 5) Best bronze alloy material Does not have flash tin plating Extreme fatigue resistance & strength 3 4 Grooved Silicon particles help polish crankshaft journal (reduces wear during operation)From pistons to engine bearing components, Speed Pro offers an array of performance engine parts. You can rely on Speed Pro for industry