What 7secondchevelle has up for your consideration is a new set of Badger cast pistons for a 305 Chevy engine. Full set of 8 pistons to accommodate 3.756 bore (+020) with wrist pins. These are flat top with 4 valve notches. Small amount of discoloration from setting and this will not affect use. Sold as is. Please do your research on this item before bidding. Please read; shipping is to the lower 48 states only. All others will need to contact me first for a shipping quote. I ship only to USA addresses. If you are out of the country I will ship to your exporter here in the US or you can use eBays global shipping program. I will not ship directly out of the USA. I will not be held responsible for non or under insured items. Local pickup is always OK. Please email with any questions or for any additional information. Thank You and God Bless.