what is the company that makes the lower intake manifold so you can bolt on Vortec 350 heads? My friend has a 305 TPI in his '88 Z28 and he wants to drop in a Vortec 350 out of a '97 Truck. I told him he could just take the 350 block and vortec heads, buy the vortec lower manifold, and bolt on the upper plenumand runners and he'd be set...is there anything else involved in this swap?

 

Soggin Dickey www.sdpc2000.com There are some minor mods to get the intake to work, but nothing more than plugging unused holes, pretty simple.