355909

I measured the bore and stroke it turned out to be a 305 .should i keep it for the rods and pistons? Can use them in a 350 later?they look good , or is that a bad idea?

I don`t know about the rods but the pistons are too small for a 350.

you can buy rods already done with good bolts for most of the time less than rebuilding your own at a local shop.