I have a 350 H.O crate [HTML]motorPace where the motors for sale and specs [/HTML]
with vortech head and im going keep it TBI since I can't afford MPI rite now. I already found the intake manifold for the TBI with the EGR valve but my only problem is I need to get my injectors and my Throttle Body rebuilt to handle the new power (perviously on factor 305) it not ready. But I notice that Holly sells aftermarket oem 2bbl TBI for early 90's trucks 670cfm Holley 670 CFM 2-bbl GM Truck TBI
that look like they would work and they cost as much as to get my factory setup rebuilt plus Holly's would handle the power better but does anyone know if it would wire up?

 

go with a factory 454tb or a holley replacement tb for a 350. also upgrade your fuel pump if you haven't already. a walbro 255lph is a quality piece.
a friend of mine has a 91 RS with the 350HO in it, he goes mid 13's at 102ish with tbi on it.
if you go over to www.thirdgen.org look for jprevost. he can prolly give you a bunch of pointers on teh swap.

later
tim

 

I have a 350 HO using the stock TBI on a 89RS, I put in bigger injectors and upgraded chip and adjustable fuel regulator, open air filter and 3" exhaust, stock fuel pump and it runs like a beast. Here is where I found the injectors, chip and regulator.

http://www.turbocity.com/default.php?cPath=16_27

 

Thanks for the advice but njspder your friends I emailed him and he not emailed me back with any pointers. I think im just going to build up my Throttle body or buy that will plug in with bigger bore and injectors.