im doing the same swap but mine is the 22re into a sidekick. no kit for mine. but im using the toyota trans too. putting 4.7 geats into the t case from marlin. the 22r should be an easy swap. i need to smog mine so im have to use all the emisions stuff. i work on cars so that makes my install easier. i dont know what u would need help on if it is an older 22r it should be simple. of corse i would use a fuel injected moter if u plane on wheeling carbs on toyota flud out on steep inclines. but of corse the fuel injected moter is a difficalt install du to all the electical work and electronic controls for the fuel and moter.