I can guarantee you if a motor officer was skilled enough he could add new push rods and rollers and up the boost a tad on both of the engines superchargers it's literally that simple I'm a combustion and diesel mechanic and I know I could've made those old beasts dip in the 20's, you got the parts and know how yea you could 100% do it. learn some mechanics and come back

or just take the safety off on the rpm limiter I mean c'mon guys that is definitely workable lolol

Better late then never...