Off-Road Forums & Discussion Groups - View Single Post - 4.3 question?
Thread: 4.3 question?
View Single Post
post #2 of (permalink) Old 03-19-2000, 02:27 PM
Posts: n/a
Re: 4.3 question?

The 4.3's in earlier Astro Vans were carbed ('85 or so). And you could get a later model 4.3, and install a carb/manifold. You have to stick with a TBI (Z) model, as from what I understand the CPI versions of the Vortec had different heads, with non compatible bolt pattern for the carbed intake.

For the best viewing experience please update your browser to Google Chrome