I bought a VERY inexpensive military HUMV hand throttle and it works awesome. I had to modify it slightly to fit my 80, but the way that it adjusts is very nice compared to the toyota one that was available. I think I might have paid like $12. I really like the way you can turn the handle counter-clockwise and dial in the RPMs to whatever you want.
Horribly Painted '95 FZJ80 Has Some - Still Needs More!
"I drive an ECO-FRIENDLY FZJ80...It's got a salvage title which makes it a RECYCLED vehicle. Therefore, don't mess with me when I park in the "Reserved for Green Vehicle" spots in Boulder!!!