I would just get the Delphi injectors, thats what im going to get soon for mine. also if you have 4:10 gears(the dually i believe is a dana 60 which should have 4 :10) you can tow your house with that. if you dont have 4;10 gear 6 tons or so if need be maybe 8 but i wouldnt do it all the time unless you dont like your tranny or rear end. iv got a 93 f350 no duallys and it towed and 91 f 150 and a 94 dogde ram out of the mud in 2 wheel with no help from the other truck. did it no problem and its a 5 speed.

Snapon,,check your crankcase breather, confirm clean and proper operation, before hanging parts,,

I have read a lot of good about typefour's injectors, How do I order a set and how much do I need to save for them?

Look up Typ4 on Oilburners.net. You can find him there. You can also get good injectors from idiperformance.com. Justin's handle here is RacinNdrummin. Both him and Russ are good guys to deal with.

ok Thank you

HELP!!!
 

Hey guys I just bought a 1989 7.3L idi that will start when cold (rough start) then once warm if you try to drive it will stall out and act like it’s not getting fuel, I have replaced the injectors, return kit, fuel pumps, tanks, glow plugs, glow plug controller, the battery’s, and more parts in the fuel system but still crank no start and the negative battery cable is smoking/hot