1994 F800 with a 240 HP 8.3 Cummins. Has a P-pump, 58mm HX40, air to air intercooler, and stock as a rock. Looking to get a little more pep, maybe 325 to 350 HP. This thing weighs between 16K and 20K on an average day hurtling down the road at 70 MPH plus. Occasionally tows 25K behind it.
I...