I am new here but figured I would share a little hobby and project of mine. It is a 1999 Jeep TJ Sahara with a 2002 VW ALH diesel swap. I have the Dana 30/35 differentials with 3:73 ratio and AX15 transmission. Jeep is all original other than 31" BFG all terrain tires. It seems to be great little combination and I average about 35MPG.