Speed Pro Performance Piston Rings - 4.000 in Bore - Drop In - 5/64 x 5/64 x 3/16 in Thick - Standard Tension - Moly - 8-Cylinder E377K Brake Bias Valve Plate / Petcock / Gasket

Plate / Petcock / Gasket Included

Clevite Main Bearing Set MS963P30

This oil can also be used as a consistent monitor control oil or "reference oil" for engine studies using an engine dynamometer

Product colors shown in photo are approximate

1-3/8 in 32 Spline

Speed Pro Performance Piston Rings - 4.000 in Bore - Drop In - 5/64 x 5/64 x 3/16 in Thick - Standard Tension - Moly - 8-Cylinder E377K Brake Bias Valve Plate / Petcock / GasketProduct Description: Piston Rings Performance 4. 000 in Bore Drop In 5 64 x 5 64 x 3 16 in Thick Standard Tension Steel Moly 8 Cylinder 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 Digital Diamond Profiled pistons to A Series bearings. They are engine components performance enthusiasts and racers can