Is there any kind of adapter plate to buy that converts an Edelbrock intake with a 4 bbl to make it work with a TBI?

yes here is a link its says for holley tbi though so it might or might not work i would call jegs at 1 800 345 4545
they will tell you.

http://www.jegs.com/i/Trans+Dapt/969/2210/10002/-1

Thanks.. I saw that but wasn't 100% sure. If I call Jegs they should be able to tell me right?

yeah here ill give you a number and his ext and name hes cool as hell he hooked me up with some deals tell him that Jon with the small block told you

i know his last name but not gonna say it on a pub forum

his ext 640
name aaron

I bought one from Howell Engine Development or Howell EFI or Howell Engineering. It was .50 inch thick. Holley sells one too I recall. Turbo City may as well.

I just got one from Turbo City last week... looks decent enough on my #7101 intake. There is a little bit of grinding to smooth out the adapter to intake interior transition, nothing major though.