engine swap

i have a 1994 chevy astro van with a bad motor 4.3l V6 fuel inj.i want to put a motor out of a 1993 chevy astro van 4.3l V6 carb. in it. how much trouble is it? will it work and what all will i have to switch? thanks for any help.

Reply to
kalley
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Rebuilder site can help with some of the differences:

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Bob

Reply to
Bob Urz

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