What do you think about this 318 guys.

Yeah, i have had people tell me not to do 426 but no one with a good reason why not.. Everyone thinks 408 over 390 is a MASSIVE jump in power, but 408 to 426 doesn't matter... although it's pretty much the same price to do.
No long ago there was a 360 mag to 408 stroker build on you tube. All else the same , just the stroking from 360 to 408 was only a 34 hp increase