i just took it on a highway trip today. i finally have all the stuff working the best it can. the carb is still a pain in the ********. i swear it changes everyday where it wants to idle. its really irritating. as soon as i can its getting fuel injection.
anyway, i drove it about 200 miles round trip today on the highway. it did great. it barely slows down on hills even with 3.07 gears and 31" tires. the motor has a lot of low end grunt. i think i was getting 15-17 mpgs. i got the cruise control sorted out yesterday and working so i used it on the trip today. man i love cruise!
there are some issues that still have to be addressed before it goes on any major four wheeling trips.
*lift kit (spring over front, shakle reversal out back, new shocks)- the 42 gallon fuel tank is a rock magnet
*33" tires
*3.73 gears
*selectible rear locker
*storage inside
*roof rack for spare tire, jack, shovel, etc
*steering after lift is completed
*i also need to rebuild the steering box. it pukes crap out of the top seal pretty fast. although it seems to be getting better the more i drive it.
*a shift kit for the transmission
*3.73 gears
*brake lines
*TBI
*sound deadening material, its very loud like a tin can inside.
i really love the simplicity of the vehicle and how easy it is to work on. its also really easy to buy parts for. solid axles rule!