Use a table ban saw to hack off the 340 piston crown .

1WildRT said
Yeah, and as I take the time to read more about the whole plan I get concerned for the success of the project... I can cut the pistons but typically that's a .030-.040 shave... By doing the math he might need as much as .135 I haven't seen a piston you can cut that much off and not have a thin crown... As well as balance issues.....

I'll cut them but I sure won't take responsibility for them..
Click to expand...
After actually doing some recalling in this thread I believe he was recommended to probably sell those and get the right Pistons I mean the creativity in the workarounds are pretty doggone redneck re-engineering science and I dig it, but man if you can get the stuff to work together the first time...