Just a quick walk around on my 4bt cummins diesel fjz80. I put the 3" ome lift to add a little clearance between the oil pan and front axle, then added 35" tires, other than the body is stock. The truck has a rebuilt balanced 4bt with a rebuild p7100 injection pump and 4k rpm gov springs. the engine is mated to a nv4500 transmission and a fj60 transfer case. This is the 2nd 4bt this land cruiser has had in it, I first swapped a ve pump 4bt in it about 3years ago but wanted to go with the p7100 engine so I made the swap this fall. I have been using it as a daily driver and getting 24-26 mpg and if I keep it under 60mph I can see around 30mpg hwy. Feel free to ask any questions I have built a few of these over the years.
