what can you swap from 4.3 to 4.3? can you swap the intakes from a Vin x To a Vin w? If you can, will all sensors bolt up?
What about putting a 2wd 4.3 into a 4wd? are the flywheels the same from 2wd to 4wd? The oil pans are different and swappable 2wd/4wd?
any other things about swapping parts between vins and 2wd/4wd? this is a 96, so i know it would have to be a 96+
bob