Speed Pro Main Bearing - Standard - Big Block Chevy Quick Time Performance you can count on Mile

you can count on Mile Marker and our team of professionals to help you out

The release and wear characteristics are excellent with a slight improvement over the 03 compound

Available in (10) colors

LS Engines Can Also Use Factory Style 4th-gen F-body LS engine mounts (ex: GM 22179268 or Anchor 3064) w/ specification requirements are 10

Speed Pro Main Bearing - Standard - Big Block Chevy Quick Time Performance you can count on MileSpeed Pro Main Bearing Set 141M Competition Series Main Bearings Standard Size Tri Metal 3 4 Groove Chevrolet 7. 4L (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