Seller notes

Hastings Moly Piston Rings For Chevrolet 283 307 Oldsmobile 324 Pontiac 350 V8 Part # 2M660 030 3.875" Plus .030" Oversize Bore Diameter Top Grove = 5/64" 2nd Groove = 5/64" 3rd Groove = 3/16" ** Measure Your Bore Size As Well As the Ring Grooves BEFORE Ordering ** Fits : 1957 - 1967 Chevrolet 2831968 - 1973 Chevrolet 307 1954 - 1956 Oldsmobile 3241968 - 1977 Pontiac 3501958 1959 GMC Truck 336 Message Us With Any Fitment Questions See Our EBAY STORE Fore Your ENGINE And PERFORMANCE Needs...

Contact Us regarding this vehicle

Contact Seller on eBay

You will be redirected to eBay

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission.