Mine is an all mechanical 130hp P-Pumper with an HX30W turbo. Plenty of grunt for my tiny school bus but I might play with the fuel screw a bit. Not hard to get 150 reliable ponies out of these little 4 bangers. And I had to set my engine back nearly two feet just to squeeze it in between the narrow frame rails. My new firewall is where the dash used to be. Much easier fit into the post war, straight frames than the tapered 42-46's. Still have a lot of fabricating to do to accommodate the engine location. Working on a "doghouse" right now. And as you have no doubt noticed...finding room for a rad, intercooler, tranny cooler and fans calls for some creativity. Best of luck on the build and please do post some pix as you progress.