6456 ls swap

[rudyyloverboiii]

Trying to get more info on these swaps since I would like to do this conversion.
I cant seem to find many pics. Any help would be appreciated....


what engine size is better. 4.3 or 5.3?
how can u keep track of your miles if not using a dakota digital cluster?
do you use the same wiring for the new ls wires?
what components are used to get fuel?

I am sure a few other people on here have similar questions....