Need pistons... again.
 

Back again folks.

The pistons that I got from a fellow OSO'r will not work in my build (they require a shallow groove oil ring... and I'd rather not mix rings). Looking for a set of pistons stamped GM 3999295 or a set of 2399F TRW or equivalent. Four of the GM pistons would be good. Could use a set of Keith Black forged 9:1 pistons instead. Must be for a standard-bore block.

Thanks in advance!

-Tom