Speed Pro Main Bearing Spacer Set 430-03-05 M102 Military Mic

M102 Military Mic

Allows Adjustment For Street Or Track

better towing

Carbon Fiber Look Aluminum Shift Cover

1977-1995 Chevrolet G10

Speed Pro Main Bearing Spacer Set 430-03-05 M102 Military MicSpeed Pro Main Bearing Spacer Set 147MSEMI Main Bearing Set Best bronze alloy material Does not have flash tin plating Extreme fatigue resistance & strength Not street legal 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 leading performance engine technologies, from cutting edge