Slant 6 overbore sizes ??

Just wondering what overbore sizes people have done,and the motors have lived a long and prosperous life !! I was looking at some .045 but they are on B/O !! They have a .025 and .084 oversize in stock ! I know I've done .060 over with no problem,just don't know how far over I can safely go !!

ive heard of .140 on a stock block with custom venolia pistons but who here has that change layin around right!

summit (yea i know right!) has .040/.060/.080 pistons in stock style... thats what i have in mine (.080) and they work great! no issues...

P.S. there 12 bucks each lol...

just remember to install them on the rod backwards... notch to the rear not front...