Speed Pro Premium Piston Rings 3.940" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Moly Helmet Strap 1971-1973 Chevrolet G20 Van

1971-1973 Chevrolet G20 Van

1976-1988 Jeep J20

aFe Pro-Guard D2 fuel filters have up to a 99 filter efficiency for maximum protection

2 LSU sensor will be superseded to the 30-4110 Wideband UEGO Gauge Controller that uses the 4

Choose between the Classic or the high performance Sprint style for small and big block Chevy and small block Ford engines

Speed Pro Premium Piston Rings 3.940" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Moly Helmet Strap 1971-1973 Chevrolet G20 VanProduct Description: Piston Rings Performance 3. 940 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