My car had a 426 "crate" ? Hemi when I bought it. I've since rebuilt it as it was a complete slug.

The old wrist pins seem to match what dragon slayer posted.

You're welcome to them if you want them (and the pistons if you want them).

That being said, my unsolicited opinion is, even on a stock rebuild I would go with a modern piston/ring pack vs NOS/ancient.