Re: A Turbo 4.3?
In S10's 350's and 4.3 pretty much get the same mpg. Often the 350 wins for some reason from what I have read. I helped do a swap, and we were looking for tips.
If the 4.3 could knock down better mpg then I would consider it a solid idea, but it doesn't often times.
If you want a hot V6 that can get meanifull mpg, and is cheap. Look at the lfx engine with the 6speed.
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