I’ve been looking on e-bay for a bbc tbi intake, but they are a bit hard to come by. The stock GM intake looks like a normal spread bore intake with EGR and then they add the TBI spacer that is heated with coolant. It looks like when most people do a TBI conversion, they leave the EGR off, so I was just looking at a good (cheap) spread bore dual plane intake that I could use the TBI spacer on. I’ve looked over at the 3rd Gen F body forums and most of those guys think it’s a bad idea to run without an EGR valve unless really modified. What concerns should I be aware of if I don’t run an EGR? What are most people doing when converting to TBI?