Speed Pro Economy Piston Rings 4.040" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Iron Cleaners & Degreasers slipperiness

slipperiness

15 minutes with frequent load changes (use all gear positions) according to manufacturer

the exhaust manifolds

P/N 190004 and Holley(R) kits 37-485 and 37-1544

3 Wire Ignition

Speed Pro Economy Piston Rings 4.040" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Iron Cleaners & Degreasers slipperinessProduct Description: Piston Rings Economy 4. 040 in Bore Drop In 5 64 x 5 64 x 3 16 in Thick Standard Tension Cast Iron Phosphate 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