225 Max Performance Recipe?
It will always be 2 short.
Put 12.5 pistons in it, race gas,port the head to flow 190-200 cfm by .550 lift, as steetable a cam in .550 range as you can get ground and 4 barrel carb and intake run 3.91 gears with a 4 spd.
"Snaps fingers"
Seriously, you'll get pushed around with that little motor unless you make it not very steetable.
Best of luck