Speed Pro Main Bearing - 0.010 in Undersize - Big Block Chevy Gearshift Powerful magnets are embedded in

Powerful magnets are embedded in a 3/8" thick billet aluminum trigger wheel

Powerglide or TH350 installations with Coyote swaps

Crankshaft must be balanced to match your specific rods and pistons

1-13/16 in Tall Bracket

Speed Pro Main Bearing - 0.010 in Undersize - Big Block Chevy Gearshift Powerful magnets are embedded inSpeed 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