Hastings 4.020" Bore Piston Rings 5/64 x 5/64 x 3/16" Thick Standard Tension Iron - 8 Cylinder 30010P protective coated for corrosion resistance

protective coated for corrosion resistance (Carbon steel with Ptfe liners)

5 in Diameter Base

Performer Buick V6 Intake Manifold is designed for 1979 and later street 231/252 c

The PS50 and PS60 Coils are ideal for street cars packing a little more power and are running a FAST

Hastings 4.020" Bore Piston Rings 5/64 x 5/64 x 3/16" Thick Standard Tension Iron - 8 Cylinder 30010P protective coated for corrosion resistanceProduct Description: Piston Rings 4. 020 in Bore Drop In 5 64 x 5 64 x 3 16 in Thick Standard Tension Iron Phosphate 8 Cylinder For nearly 100 years, Hastings has earned its reputation as a leader in piston ring technology.