What I need to do to my 7.3 powerstroke daily driver put out 900 horsepower.
You will need a whole bunch of money. Expect to spend $30-35k for this project. A 900hp on fuel only daily driver may be tough to do. To make that on fuel you need 450/400s and big turbos for the top end. Will make it laggy and smokey down low while daily driving most likely. It can be done, just not easy.
You will need a fully built engine (billet connecting rods, girdle, head studs, valve springs, pushrods, worked heads, compound turbo setup, huge injectors, fuel system, dual hpop, pretty much all the goodies that exist for a 7.3). You will also need a fully built billet 4R100 (A1 of GA, Sam Wyse, BTS, Twisted Diesel).
Guys to talk to:
Dan Kropinak at SDK Performance
Brian Jelich at Jelibuilt Performance
Mario G at Nightshift Diesel