Stroker Pistons, 318 3.58 stroke?

Do you have a part # and/or pic of the pistons? Got building one on my mind also. My block was -.107 with stock mopar pistons. Would be about .030 out with rebuilder pistons with valve notches. Comp ratio and valve clearance has me scratching my head. Planning on using 340/360 heads with open chambers so the piston would fit if the valves don't get too cozy with them.