I HAVE A 76 NOVA WIT A 350, BORED 30 OVER WITH VORTEC HEADS, 1.6 ROLLERS, 373'S 150 SHOT OF NOS, 6AL, AND IM LOOKING TO PUT A TURBO ON IT. NEED TO KNOW A GOOD SIZE TO GO WIT, AND MAYBE A GOOD PRICE OR PLACE WHERE I CAN GET ONE.