how about his bad boy
16 cyl, mechanical FI, slidevalve throttle bodies, naturally aspirated.
developed 755 hp at 8200 rpm & 73,4 mkg at 6800 rpm.
Porsche built 3, but supposedly never used them in a car, instead they opted to turbocharge the 12 cylinder for the 917/30 1100 hp at mild boost, 1500 hp with the boost crancked!!
......................................I think i just soiled myself