well you didnt try hard enough. you can use any bore/stroke you want.
also, build anything you want off the preloaded 360 file or the 383/440 file.
same with cylinder head files. stock/stock ported/ and eddie rpm's.
or add you own flow numbers to it. you have 10 lifts points to work with.
you can even go into the data files and rename/input you own cam specs.
so simple.. even you can do it...
just some friendly advice from a "knob".
