Speed Pro Main Bearing - 0.010 in Undersize - Big Block Chevy Gearshift 8L 3-Valve Ford Engines use

8L 3-Valve Ford Engines use 12mm spark plugs

Powerglide or TH350 installations with Coyote swaps

1-13/16 in Tall Bracket

Blockoff Plates / Hardware Included

Adds A Performance Look To Large Center Ring

Speed Pro Main Bearing - 0.010 in Undersize - Big Block Chevy Gearshift 8L 3-Valve Ford Engines useSpeed Pro Main Bearing Set 141M10 Competition Series Main Bearings 0. 010 Undersize 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