Fellow pathfinder owners.
I have a 1987 pathfinder with 181,000 miles.
Now it's a 3 liter and is not as reliable as things used to be.
I am cut out the body and put roll bars and take it to the dunes.
I am wondering if it is possible to put a larger engine in my
vehicle, or if there is a practical way to going about charging the
dunes in an old clunker