First off, I don't need to rebuild my motor yet, but just want some opinions for when that times comes. I'm trying to talk a guy into selling me a 454, but if he won't, then it's a mouse for me. Okay, my question is: Would you rebuild a 400 small block, or find a 350 and build a 383 stroker out of it ??? I've spun bearings in 400 sbc's befor, so I'm kinda leary of it. So if I stay mouse, 400 or 383 ???? This is a daily driver aswell as a trail rig. Does see interstate speeds.