Speed Pro Premium Piston Rings 3.910" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Moly 42035 All connections are insulated with

All connections are insulated with melt-lined shrink tubing instead of hard plastic insulators

5 PSI maximum

You can rest assured that the products manufactured by Champ Pans are made of only the highest quality materials

Mercury: Marquis 70 - 71 5

Hamburger's Performance Oil Pan 55-79 SB Chevy S10 1099

Speed Pro Premium Piston Rings 3.910" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Moly 42035 All connections are insulated withProduct Description: Piston Rings Performance 3. 910 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