Wanted - OEM Pistons and Rings 1st over size or 2nd over size

[highspeedhamish]

This IS asking a lot but I want the OEM pistons and rings.. while I can purchase new slugs etc from many places I would prefer the OEM ones if I can find them..

Brand new (old stock) not used please.

447 Engine from a 1979 Model year.

 

[Tim of DO THE TON]

There are a number of 1st and 2nd oversize pistons and rings on eBay - NOS OEM parts. Would have to likely buy from 4 different auctions but they're all buy-it-now types.