I installed a Frybrid Kit on my 94' Dodge Ram with 314,000 on the ticker. I used a 55 Gallon RDS tank form Northern Tool. The VO filter is mounted to the driver's side fire wall. The final heat exchanger is mounted in front of the VO filter on the drivers side front inner fender. The selenoid valves are also located on the drivers side via a custome made bracket. It works out nice, because everything is on the driver's side, which is where it LP and IP are both located. The only thing I had to move was one little vaccume valve!