Turbo Charged - Precision Turbo & Engine
So trying to figure this out, just had the car on the dyno, and the new engine combination is off by 200 hp, at 14 psi from the old combination, and should've made more than the old combination. 383 sbc, twin vs racing 66/67 billet wheel, .84 t4 flange, air to air intercooler, Holley 4500 super...