Speed Pro Premium Piston Rings 3.905" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Moly Shop Towels Fits manual transmission sticks with

Fits manual transmission sticks with 3-Speed

Internal to External Coil Conversion

Cylinder number appears on each wire

This 2-Step connects right to your late model GM LT engines to produce consistent launches and quicker 60-foot times by setting an RPM limit to stage with

Speed Pro Premium Piston Rings 3.905" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Moly Shop Towels Fits manual transmission sticks withProduct Description: Piston Rings Performance 3. 905 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