Speed Pro Premium Piston Rings 3.940" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Moly Helmet Bags 3 Contacts

3 Contacts

1968-1973 Dodge D300 Pickup

Holley 4150 / 4160 / 4500 Carburetors

Shiny with billet aluminum metering block and black hardware

Speed Pro Premium Piston Rings 3.940" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Moly Helmet Bags 3 ContactsProduct 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