Im half way through putting a crown 131 into a 70 series land crusier .This vehicle is a 24 volt and auto , have used the crown auto and adapted the transfer case on to the transmisson . Solveing the issue of a 24 volt vehicle and 12 volt engine took a fair bit of brain power .But in the end had the alternater coverted to 24 volt and run a step down transformer to run the feul pump, computer etc. the engine and trans are all fitted in place nicely but have not put on the transfer case as the internal gear adaptation is a tad tight on the trans shaft so only want to assemble once .I wanted to confirm that i had the computer wired up properly but could not get it to spark . Luckerly i found this form put my first post up and had he answer lhe next morning (poor earth to the ignitors) am keen to hear if any one has done a similar conversion as im sure there are still more proplems to face before it finished cheers michael