I am looking for some information on 4.3 engine swaps. My bro in law needs one for a 96 S10 4x4. From what i did find, it should be a least a 96 on up.
96 was obd2 and had the crank sensor. so, 96, 97 would be a direct swap.From there, it get a little confusing. I heard something about the bell housing or bolts are different in some of the newer years>? also, something about the EGR changed? Would it be possible to use a 98+ by swapping accessories?
Any tips on whats the same and whats not?
bob