I've been talking to different ppl and I've been told that id b able to bolt a 460ci motor to my fmx trans with no issues where my 351c 2bbl is now. Is that true or is what am I missing? I'm looking to boost some more power out of my motor if I don't need to do motor swap. I also heard that I can add 4bbl carb and intake on a 2bbl heads and motor; is that possible? Or is there something I'd have to do first before bolting the parts on?