349 CI on the cheap

Moper,
I found a piston from Sterling and it has a 1.658 compression distance and the part # is LC371P, it comes in std, 20, 30, 40, and 60. It fits 67-84 truck with .040 recessed head, designed for pressed or floating pins and states that it's 7.0:1 rings are 2 @ 5/64 and 1 @ 3/16.
With this piston and the block machined the way that I did mine I would be .001 below deck with .030 off the deck, so now a .038 gasket and a 302 head would give preferred quench and near 10:1 compression.
The other way I was thinking was that I would use the 360 head with the open chamber and let the piston stick out and create quench with the piston and the thinner gaskets. But the engine could be built either way.