I have a GM Performance Parts intake manifold designed for GM throttle body injected trucks/cars with 305 or 350 c.i. engines (1987-1995) that have been upgraded with vortec heads. GMPP is the only manufacturer to make this intake. This manifold has been bolted on and used for engine break in only. Perfect condition short of needing cleaned up a little! Summit sells them for $447, and GM dealer cost is over $375 Buy this one for $250 shipped to lower 48!
