Re: Finally starting my Longhorn 4x4 conversion
Thanks! Yeah, I did set it in pretty low, but that is because I wanted plenty of clearance for exhaust and around the firewall for the bell housing. My biggest intent for setting it so low is I plan on putting a P-pumped 24v with twin turbos in it before spring. It is in my friend's truck right now until he gets his newly rebuilt 12v fixed. The color is actually chevy orange. It was pretty funny last weekend I had a couple of guys ask what 6 cylinder it was because it was so dang big. :lol: As for the water inlet, I have an industrial one that points down going straight out forward of the engine. I have some elbows I am going to weld to it and I have a formed hose that will connect to the radiator. The radiator is another issue. I only have 4 core radiators for 73-87's, and they are too tall to fit right in the 67-72 supports. However, I did set one in there and the hood will shut, so I'm thinking about modifying the stock 4 core mounts to use the later radiator. I have been searching for a stock 4 core with no luck, and don't really have the extra cash to buy one right now. I have to decide how bad I want a D80 in the rear of this, and I'm really leaning on going that direction.
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Re: Finally starting my Longhorn 4x4 conversion
awesome build. love the diesel idea... love that its all coming out of a dodge! I'll be following along...
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Re: Finally starting my Longhorn 4x4 conversion
Cough, cough, parts from a tractor, dodge, and chevy. :lol:
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Re: Finally starting my Longhorn 4x4 conversion
Here are some pics of the engine that Wayne took at the All Truck Nats last weekend in KC.
http://i1199.photobucket.com/albums/...0/IMG_3710.jpg http://i1199.photobucket.com/albums/...0/IMG_3709.jpg http://i1199.photobucket.com/albums/...0/IMG_3708.jpg http://i1199.photobucket.com/albums/...0/IMG_3707.jpg |
Re: Finally starting my Longhorn 4x4 conversion
Alright, what I meant is: I like the idea that i could get a DODGE donor truck and have everything I need to do it myself... well, except for the knowledge of diesel engines... My daily driver pickup is a 98 ram 1500 and my wood truck/trailer puller is a 77 dodge W250 w/ a 440. I've thought seriously about getting rid of both of them and getting an early 90's dodge w/ a 12v in it... get the fuel mileage and power in one package... but those trucks are so ugly! I like most dodges but the 82-93 dodges are hideous. I'd take a newer dodge w/ a cummins too... if I could afford it! Also thinking my 70 LWB chevy 4x4 might replace my woodtruck/puller dodge in the near future.
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Re: Finally starting my Longhorn 4x4 conversion
love the attention to detail and the chevy color!!!
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Re: Finally starting my Longhorn 4x4 conversion
it looks like it belongs in there
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Re: Finally starting my Longhorn 4x4 conversion
Thanks man. J P, that is a good idea. If I could have purchased the complete truck that I ended up getting the tcase and D60, I would have. The first gen dodges are finally getting affordable as a parts truck, but can still be pricey. If you start looking for one, try to get a 91.5-93. They are intercooled and have a little more power. They have a VE rotary injection pump and everyone swears the old VE engines get the best mileage. Another thing, if you find a 89-91 4x4, beware that the axles will be a D61 in front and a D71 in rear. These axles have 3.08 gears and can not be fitted with different carriers or gears. But, I believe yukon just started building a ring and pinion specific to those axles. But as far as I know, they are the only ones right now. The 89-91 autos were just 727's on steroids. The 91.5-93's had a A518 which is a non lock up with over drive trans. I believe all the manual transmissions were getrag G360's. Some people love them, and some hate them.
I do have to say, thank goodness for the dodge line of trucks. It has made parts availability for me doing swaps a lot easier due to the parts they used. :lol: |
Re: Finally starting my Longhorn 4x4 conversion
i also heared sumtin about some pin that works itself out over time near de distributionbelt it was a common thing on those engines , think i seen it on some trucks internet tv show usually they tab it back in and lock it in place with some bolt and a little plate over it , not sure wish of those engines they where talking about though
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Re: Finally starting my Longhorn 4x4 conversion
Yes sir, good point. I forgot all about that and I just did do that to this engine as well. I make my tabs for these. This is commonly referred to as the "KDP" or Killer Dowel Pin. This pin will wiggle out, drop down and fall in the gears and either come up through the front gear housing breaking it and damaging the gear train, or other times it will miss everything and end up in the pan. Here are some pics for reference.
See how this dowel pin is out of the case about 3/16" of an inch, it should be back flush with the gear housing. http://i181.photobucket.com/albums/x...r/IMG_0238.jpg http://i181.photobucket.com/albums/x...r/IMG_0242.jpg http://i181.photobucket.com/albums/x...r/IMG_0247.jpg |
Re: Finally starting my Longhorn 4x4 conversion
While we are on this subject, if anyone is doing this job and your front seal has ate in to your crankshaft, cummins offers a kit with a wear sleeve to repair it without removing the crankshaft and having it machined or repaired. Here are some pics of this.
http://i181.photobucket.com/albums/x...r/IMG_0249.jpg http://i181.photobucket.com/albums/x...r/IMG_0248.jpg http://i181.photobucket.com/albums/x...r/IMG_0250.jpg http://i181.photobucket.com/albums/x...r/IMG_0251.jpg |
Re: Finally starting my Longhorn 4x4 conversion
Also, the front seal should be driven out throught the outside towards the engine side when you remove it, and installed from the engine side towards the outside with the little tool provided in the seal kit. I have a nice cummins installer since I do so many of them. The tin tools can be a pita.
Seal Installed http://i181.photobucket.com/albums/x...r/IMG_0252.jpg |
Re: Finally starting my Longhorn 4x4 conversion
Your motor looks great!! I like the orange with the black wrinkle covers.
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There are a few pics throughout the thread in my sig, but this one will give you an idea of what I ended up with: http://i238.photobucket.com/albums/f...n/DSC04956.jpg |
Re: Finally starting my Longhorn 4x4 conversion
Thanks. I noticed in your build thread yesterday you had done the same thing. This is what I am going to do. Seeing how I plan on not running a mechanical fan I think the larger radiator will be cheap insurance. Very nice build by the way!
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Re: Finally starting my Longhorn 4x4 conversion
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Re: Finally starting my Longhorn 4x4 conversion
That's one of the many benefits of diesels...
Lean Condition on Gassers - HOT Lean Condition on Diesels - Idles along or Stalls They build the heat when they're pouring the smoke :burnout: :metal: real trucks don't need spark plugs! ;) Nice work on this project DieselWrencher! |
Re: Finally starting my Longhorn 4x4 conversion
Thanks Propanemudtruck!
Mosesburb, I am planning on running 2 electric fans on relays. I have done a few conversions with electric fans and really like it. I have only had one real problem with electric fans, and it wasn't the fans' fault. It was a wiring issue. I'll give you an example of the 5.9's cooling features. I used my Dad's 91 F-350 2wd that I put a 5.9 in to haul my corvette to Ennis Texas this past April. We lost the electric fans in Joplin Mo. Dad had 3 fans on the truck. One on the front side of the radiator support on the trans cooler, and 2 on the back side of the radiator. The main power wire rubbed through the ground on the main 2 fans, shorting them out. We removed the power to them and hooked up the last one we had left. We drug the car down to Ennis and back to Iowa, and only had an issue with it getting hot when we got into stand still traffic in Dallas. It got up to 215* but we were there in that jamb for way longer than anyone wanted to be there. It definitely had me nervous, but it turned out pretty well. I can honestly say, if you had a big block, you would have been stuck there. :lol: |
Re: Finally starting my Longhorn 4x4 conversion
still couldve cooled the engine by cranking the windows open and run the heater at full blast inside the cab
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Re: Finally starting my Longhorn 4x4 conversion
Could have, but it was Texas. :lol:
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Re: Finally starting my Longhorn 4x4 conversion
The truck looks great! I would love to have that engine!
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Re: Finally starting my Longhorn 4x4 conversion
thanx for posting pics on the frame conversion, will probably be doing the same myself
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Re: Finally starting my Longhorn 4x4 conversion
Honestly, I think it is a lot less work than swapping a frame under your body. And it would be even less work if you didn't care about filling in all the holes and e-brake mount holes.
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Re: Finally starting my Longhorn 4x4 conversion
your engine grounding strap needs to lay off the steroids!
hahaha |
Re: Finally starting my Longhorn 4x4 conversion
:lol: You want a good ground when it's cold out.
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Re: Finally starting my Longhorn 4x4 conversion
If you're jokin' on that ground strap, don't ask about my 0/3 running from the battery to block on my burb.
A few questions though: I'm doing almost this same thing to my 68 K20 Burb(my parts truck is a 91 dodge 3/4 4x4 5 speed NP205 D60/D70) and was wondering if the dodge front axle mounts lined up or if you had to "finesse" the springs to bolt it up? And also what size fuel lines will you be using? Subscribing for when I do my cummins swap. |
Re: Finally starting my Longhorn 4x4 conversion
the things i would do for that truck...lol
Great looking truck man |
Re: Finally starting my Longhorn 4x4 conversion
Thanks.
Well after I finish the 04 ford I'm doing, I'll get this back in the shop. I think I'm going to set the engine farther back in the frame, and redo my RH side of my engine crossmember to allow for more clearance on the differential housing. Another thing I forgot, on my cowl hood. Once I actually bolted hinges on this truck, the back of the scoop did hit. So I will have to trim it when I fix the front portion of it that cracked from snow and water getting in it and cracking the bond this winter. http://i957.photobucket.com/albums/a...l/IMG_0640.jpg |
Re: Finally starting my Longhorn 4x4 conversion
No more progress, but here's the newest piece for the truck. I will say, it looks nicer in person than in the catalogs. :lol:
http://i181.photobucket.com/albums/x...r/IMG_1466.jpg |
Re: Finally starting my Longhorn 4x4 conversion
wow a new cardboard box
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Re: Finally starting my Longhorn 4x4 conversion
Yeah, a really expensive card board box! :lol:
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Re: Finally starting my Longhorn 4x4 conversion
Cool build. With all these diesels running around it makes me kinda wanna put one in my rig.
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Re: Finally starting my Longhorn 4x4 conversion
Here in a month or so, I'm thinking of building some engine crossmembers and engine mounts for a 12v cummins in 67-72 4x4's, 2x4's, and 73-91 4x4's and 2x4's. We'll see. I'm thinking of upgrading vendor status and selling them if it all works out.
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Re: Finally starting my Longhorn 4x4 conversion
maibe you can talk to porterbuild for that , those dropmembers fit a lot of engines
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Re: Finally starting my Longhorn 4x4 conversion
sounds like a money maker! You certainly seem to have the experience. Maybe I'll find a 12v somewhere and drop that in my GMC, using one of your custom pieces.
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Re: Finally starting my Longhorn 4x4 conversion
Well I purchased some new to me mirrors for the truck last week and they came in the other day. I went out and put them on so they won't get lost. :lol:
http://i181.photobucket.com/albums/x...n/IMG_1518.jpg http://i181.photobucket.com/albums/x...n/IMG_1521.jpg http://i181.photobucket.com/albums/x...n/IMG_1519.jpg http://i181.photobucket.com/albums/x...n/IMG_1520.jpg The more I look at this truck, the more I think it needs atleast 33's. :lol: |
Re: Finally starting my Longhorn 4x4 conversion
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And yeah it would appear to need just a little more tire under there ;) |
Re: Finally starting my Longhorn 4x4 conversion
My only fear is, I don't want to get this truck too high because then I won't be able to tow my goose neck trailer.
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Re: Finally starting my Longhorn 4x4 conversion
take a leaf off ehhehe
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Re: Finally starting my Longhorn 4x4 conversion
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Re: Finally starting my Longhorn 4x4 conversion
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I will be using minimum of 3/8" for fuel supply and 5/16" for return. I might end up installing an Air Dog 150 on this truck by the time its all said and done. If you have any more questions, feel free to ask. |
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