there isn't anything difficult about bypassing the front axle actuator. you can work up a home brew setup or you can buy a posi-lok which any novice can install. when you're done, just install a plug into the port that runs to the source of your vacuum line. The posi-lok setup installs in about 2 hours while on your back and that is if you're taking your time...it really is that easy.
google or searching this forum will net you results on how to make your own posi-lok style actuator with a manual choke cable.
...and yes this is my first post.