I am curious about what kind of TBI replacement to get for my stock one. I'm having a hard time locating one in most of my catologs its either Carb or TB EFI. Just curious what most of you would recommend.

go to a junkyard i got one used to replace my broken pod on my stock one. it cost my 20 or 25 bux

I've been there is nothing

Do you need a stock replacement or are you looking to upgrade?

Upgrade after i install vortec heads and intake

In my opinion you don't need a different TB unit for a 305. I had the stock unit and a Holley on a 350 and I ended up not needing the Holley. On the 305 now I can't see needing a larger unit. I am talking about the body and not the injectors. You might have to change those. I have 55lb injectors on mine at this time and they are running rich. The stock injectors might be enough with increased pressure but I haven't tried yet.


Do the ultimate TBI mods and afpr and you should be good to go