jd70ssclone
1/2 ton status
hey guys how much work would it be to upgrade my carbed 305 with a 2barrel 670cfm kit from holley thanks
josh
josh
CK5
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switching from a carb to fi on my 86
- Thread starter jd70ssclone
- Start date
lak2004
1/2 ton status
I have been thinking about doing the same thing to my 85 350. I think all you would have to do is run a return line to the tank and hook up everything that comes with the kit. Then tune it and go. If I am wrong somebody let me know.
getitup
Registered Member
Have you thought of just getting the tbi system off of a newer GM truck? I have done many of these swaps on older gm trucks. It is pretty easy and you can find all the parts you need at local boneyards fairly cheap.
79chevyk10
1/2 ton status
Look up Howell
^^^^^^
excellent idea. Then have someone or yourselft burn a custom PROM for you engine. Howell sells a factory TBI "kit" with factory GM set up for little more than the Holley kit.
^^^^^^
excellent idea. Then have someone or yourselft burn a custom PROM for you engine. Howell sells a factory TBI "kit" with factory GM set up for little more than the Holley kit.
