I was curious if there is a BETTER throttle body than the stock GM one. of course this sounds like a stupid question, but when I called HOLLEY they said they do not have any TBI applications that support a 92 camaro. They have truck TBI's but none of the plugs and such are the same. I ended up getting a Holly truck TBI to see what I could do with it, but the fuel line fittings were different (smaller for the truck).

Well I sent the holly TBI back and I put my old crappy one back on. Now I'm stuck trying to figure out where I can get a higher CFM rated TBI.
Any help would be appreciated.
-Justin

 

you can use the 87-89 Holley 2" TBI for trucks, the only difference is the TPS connectors changed in 90. There is a company that sells used holley bases and the pigtail that you need to adapt it to the newer TPS. Also, if you just want a modified stock unit, turbocity sells a ported (believe to 46mm, stock is about 43mm) for $229 and there is a guy on the boards (do a search) that can bore out your tbi out to 48mm for $149 including an injector spacer.