Hastings 4.310" Bore Piston Rings File Fit 1/16 x 1/16 x 3/16" Thick Low Tension - Moly Teflone Tube 12 AN Male to 1-13/16-20

12 AN Male to 1-13/16-20 in Male O-Ring

without having to deal with center zipper

One-piece cast pump mount

The EFI system comes complete with a traditional 4150-Style satin finish single plane intake manifold and 29 Lb/Hr injectors capable of 450 HP with 58 p

Hastings 4.310" Bore Piston Rings File Fit 1/16 x 1/16 x 3/16" Thick Low Tension - Moly Teflone Tube 12 AN Male to 1-13/16-20Product Description: Piston Rings Premium Ductile Moly 4. 310 in Bore Drop in 1 16 x 1 16 x 3 16 in Thick Standard Tension Ductile Iron Plasma Moly 8 Cylinder For nearly 100 years, Hastings has earned its reputation as a leader in piston ring technology.