not if you wanna keep the MPFI...Dual-plane Performer Vortec intake manifolds are based on Edelbrock's very popular Performer series. They're intended for small block Chevy engines fitted with either 1996 and later cast iron Vortec heads, or Edelbrock's E-Tec aluminum heads. Performer Vortecs are great for street rods, engine swaps, or industrial applications. They're set up for either square-bore or spread-bore carburetors, and produce power from idle to 5,500 rpm. They have no provision for an exhaust-heated choke.