Speed Pro Premium Piston Rings 4.320" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Moly 42042BK 7/16-14 and 3/8-24 in Thread

7/16-14 and 3/8-24 in Thread

1985-1986 Ford LTD

Not For Use With Steel Cam Gears

Upgrade your foam ear cushions to the comfort of gel-filled earseals

All Fluid Types

Speed Pro Premium Piston Rings 4.320" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Moly 42042BK 7/16-14 and 3/8-24 in ThreadProduct Description: Piston Rings Performance 4. 320 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