Enginetech R35056-030 Cast .030″ Oversize Piston Ring Set for 1960-1979 Chevy Ford Buick 2.4L-3.3L 144-200ci I6 – Complete Engine Ring Set

Description

Enginetech R35056-030 is a cast .030″ oversize piston ring set for 1960-1979 Chevy, Ford, Buick 2.4L-3.3L 144-200ci I6 engines, sold as a complete set covering all cylinders.

Important Notes:

• Sized for cylinders bored .030 inch oversize. Verify your finished bore diameter with a precision gauge before ordering – rings sized for the wrong bore will not seal correctly.
• File-fit and gap each ring to the manufacturer’s end-gap specification for your application before installation. Improper end gap causes blow-by or ring-end butting under heat.
• Replace piston rings as a complete set during any rebuild. One set covers all cylinders for the engine.

Sold as a complete piston ring set – one set covers all cylinders and is required per engine.

Fitment:

1960-1964 Ford2.4L 144ci I6; 1961-1972 Ford2.8L 170ci I6; 1978-1979 Buick3.2L 196ci V6; 1978-1979 Chevrolet3.3L 200ci V6

Enginetech piston ring sets are manufactured to OEM specifications and offered in both premium and cast grades to match the demands of stock rebuilds and moderate-performance builds. Each set is application-specific, with ring widths and end-gap characteristics matched to the bore and groove geometry of the engine family it serves. Ring sets are sold by bore size – standard for unmachined bores, with oversizes for blocks that have been bored and honed – so verify your finished bore diameter with a precision gauge before ordering, since rings sized for the wrong bore will not seal correctly. Always file-fit and gap each ring to the manufacturer’s specification for your application, and replace rings as a complete set during any rebuild. Enginetech documents every set with the ring stack dimensions, bore size, and cross-references so the correct set reaches the bench the first time.

WARNING: This product can expose you to chemicals including lead and nickel, which are known to the State of California to cause cancer, birth defects, or other reproductive harm.