Cummins 4BT & Diesel Conversions Forums banner


  1. 20191105_152804.jpg


    Intercooler Install Sweptline D100
  2. 20191106_163151.jpg


    You would think I was "Rollin' Coal" but I was "Rollin' a Bad Turbo" ;-)
  3. 20191110_180349.jpg


    Turbo Upgrade
  4. Vehicles For Sale
    All, Im selling my 1961 Dodge Power Wagon Town Wagon. I have had it for 5 years. The body is in standard shape for the era. It would come with spare roof, spare hood, 4 doors, another full set of glass, another dashboard, I have 3 options roller with all the body and spare body parts. $2800 obo...
  5. Vehicles For Sale
    1958 Dodge W100 Power Wagon Power Giant, for sale, 118" wheelbase, originally straight 6 now has a 318, Truck will run but does not currently run, some cancer in floor pan but not much, cancer in drivers side fender, Surface rust underneath, 95% complete and dent free, Barn Find. I was going to...
  6. Buildup Showcase Threads - All Engines, Vehicles
    Hey guys, thought you might be interested in my latest project, even though it isn't a 4bt this time.
  7. Vehicles For Sale
    Up for sale is my 85 Dodge prospector halfton for 4BT.nv4500,np208 transfer, Magna flow exhaust 4 inch. HE341.tennessee injectors 75 horse.5" core inter cooler .6bt intake and horn,AC pump adapter, Remote will filter relocator,3.55 gear ratios. Brand-new injection pump and lift pump, airbags...
  8. Buildup Showcase Threads - All Engines, Vehicles
    Hi everyone First off thanks to everyone posting about their builds. They have been a great help and inspiration for myself. This is my second build with the same motor, a p pumped 4bt. The first truck was a 97 f-150 2wd with a NV4500. Worked really good until my kids started to grow and the...
  9. General Discussion
    Hey Guys, It seems like the ram 1500 threads are getting outdated and I was wondering if there were any new updates or vendors that make customized parts/engine mounts/accesory mounts? So far my concerns are -Engine mounts to work with frame/brakes/starter/intake/turbo placement. Is there a...
  10. General Discussion
    I have a 1999 dodge ram 1500 2wd sc/lb v8 and I'm looking to put either a 4bt in it or a 12v. I know that with the 12v I can basically just drop the motor in the truck with minimal work besides beefing up the front end some snd the fuel mileage would be great in this size truck, I dont much...
  11. Want to Buy
    I am looking for a Dodge 1/2 ton, or 3/4 ton 4x4 rolling chassis to swap a 4BD1T into. I would like to have a 1998 or newer because I am looking for either a Quad Cab, or a Club Cab (4 door). Body doesn't have to be perfect (own a body shop) but would rather it not be a rust bomb either (living...
  12. Detroit, Perkins, Caterpillar
    I've learned quite a bit on this website and wanted to use the knowledge base. I would like to put a Detroit 4-53N or 4-53T in a ram 3500 being a mopar fan. I know, I know why not the cummins? I really want something different and the two stroke design intrigues me. Since the suspension is...
  13. General Discussion
    I just picked up a 1978 Dodge Class C motor home 23'. It has a modded 318 in it, but the power and economy (7.4 mpg) leave something to desire. What, if any, are my diesel options? Here are my needs- - It’s a 23’ class C the GVW is 12,000 lbs(or at least that’s what it said on the door) don’t...
  14. Buildup Showcase Threads - All Engines, Vehicles
    Just like the title sounds! I am using all the drivetrain out of a 1994 dodge diesel to build my jeep. I started off with a stock 1990 YJ and gutted the drivetrain. I currently have the dana 60 front and 70 rear mocked up with the 4bt, 47rh auto, and NP241 mated and begging to go in. :D
  15. Other Engine Swaps
    Hi i have a 2004 ram hemi 4x4 and i am interested in doing the 4bt swap. Has anyone done it? Which tranny should be used and how hard is it to get everything hooked up so that the guages work and all that type of stuff? Plus i have heard some 4bts that click loud when idling is there a way to...
  16. General Discussion
    One of my coworkers will sell me his 1992 dodge duelly diesel (6bt) for $1500. It has close to 300K miles, but it was a hard used farm truck. Its already on its 2nd NV4500 ( the pulled way more weigth than the truck was rated for) I planned on using the NV4500 and assosiated parts off of it...
  17. Transmission, Adapter, Transfercase Discussion
    I have acquired a 94 ZJ jeep grand cherokee and a 4bt from a frito lay truck with a th400. The jeep has a 5.2 V8 which means it should have a 46RH tranny in it which was also found behind the early dodge cummins. Is the bell-housing pattern on the 5.2 the same as the dodge cummins? It would be...
  18. General Classifieds
    OBO I need to get rid of this stuff. i have 2 weeks or my sister inlaw will kill me. 1994 Dodge Ram 3500 Dually Cummins Diesel 4X4 Heavy duty transfer NP 241 DHD case: $750 sold Dash ring: $45 Doors: $125/each sold Fenders: $75/each Radio: $25 Seats: $100 sold Headlights: $40/each Axle Rear...
  19. Cummins Tech Section
    Have any of you ever put a 4bt into a Dodge half-ton pickup 2WD? would this be a good combo or not?