like i told you if your going to be going wit a dry kit you got higher chances of leaning your motor out with out the proper fuel management your safer running a wet kit and anything over 50 shot your timing would need to be retarded a few degree's and yes it would be slow N/A out off spray with retarded timing. also make sure you run colder range spark plugs gapped correctly. you should be good with a fuel pressure regulator and cam gears...