I have a '85 CJ7 Laredo. I have spent the last couple of years messing
around with it. Here is what it has:
1. Fiberglass Body,
2. New Carb
3. Removed exhaust manifold and put on headers.
4. Ravin muffler
5. KC Head lights.

Among other things. Point is that after my last project (the new carb.)
The jeep ran great - for about a day. Then it hesitates and stalls for
no reason (while I am driving or sitting still).

Some times it starts back up with other times It won't even turn over.
If it sits for awhile it will start and sometimes it runs well for an
hour or so and then back to the hesitating and stalling.

I have chased down every ground connection (that I can get to), looked
for poorly crimped wires, etc.

Can anyone help?