340 stroker build will this make our goal

I have some icon flat top pistons for sale .04 over for a 340
Brand new in box for a 4 inch arm
They are ic744
Would make the compression your after.

Makes it 418 cubes in that little 340

Exact same setup i have sitting in wait for the new trick flow heads
418 with same flat top Icons(40 over 340)..... should be 12.7 with 60cc head...... nice looking slugs