I have to modify my core support slightly for the wider radiator (my truck is a '79) and one hybred hydroboost line to go from the o-ring style booster to the flare fitting p/s gearbox... Or if I can find an o-ring style box for a decent price I might swap it over quick instead, but I will probably need new lines for the hydroboost anyway. Rene or anyone else, what did you do to fit the big diesel radiator in your 73-80 body style? Got any pics? I'm also looking at installing this with the least amount of wiring and wont be running the full factory harness. Probably look at running semi-manual glowplugs (put a single LED in the original dash bezel) and a simple after market filter and not worring about water-in-fuel or low coolant sensors. Anyone got any ideas to throw at me on this?