Inliners International Forums General Discussion Engines 292 over size bore

Does anyone know how many cubic inches are gained by boring a 292 .030 over?Also is there any significant compression increase and or how much? THANKS, Gerald

It'll become about 296.4 ci, and the compression change is insignificant... it's barely over 1 tenth of a point. Nothing to worry about if you don't mill the head.

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David
newbie #4153

Gerarld Seeing that you do not have a Email
292 over as follows .030= 296 .060= 301 .080= 304 .090=306 .100=307 .125=311
Hope this helps }[oooooo]



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NovaMan/Twisted6/Larry

Hey thanks dudes,I got my engine almost ready to go in.....I got the bypass setup done thanks to you guys help to.I had to order some half inch flywheel to crank bolts from a dealer so It'll be at least four days until I can have it all the way complete.I still have to get it in and rig a pass. side motor support which I'm going to work on tomorrow for I took a couple vacation days.Everything has gone smooth accept the flywheel bolts and the motor support.Again thank you guys for the help.......Gerald