Right now I'm in the design stages of an all bore motor with my engine builder, the motor will be darton(I believe is the name)sleeved. The thing is he hasn't built an all bore for the bottle and doesn't know how big a bore the motor will safely take with nitrous. I'm looking at spraying a 250 shot(minimum), does anybody have expierence spraying this on an all bore? If so what kind of bore, sleeve and shot size setup are you using? As well would a cam like a 230/230 116 work well with nitrous? Thanks in advance guys.
Marc

 

Running an ARE 382 AB block which is a 4.100 bore. I'll run a 300 in it mostly, but some can be built to take the occasional 500. Don't expect it to last forever if you go that high though. If you are going with an all bore on a stock stroke, with the 4+" bores then you might want to go larger on the cam, but I'm no expert on the specific size. Give one of the sponsors a call about their packages to find out some more.