7.3 idi for pulling

vabeachduckhun

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ive got a 89 7.3 idi. ats turbo. i want to pull my truck at least once. just to see what shell do. ive got a c-6 tranny. do yall think this truck will hold up? or leave me broke in a cloud of smoke at the start line? what techniques should i use. any tips?
 

Diesel JD

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If you can get a hold of RKoch he might be able to help you, he lives in your city and pulls with an IDI. He seems to be an infrequent guest here anymore and we are not personal friends so I don't know if you'd have any luck looking him up.
 

sle2115

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Darrin pulled his with a C6, Gear Vendors and Cummins, there is a video on here of his pull. He drove it home! His pull was on a wet track with low traction, but none the less, it held up. I would think if you are sensible, it wouldn't hurt it at all!
 

Agnem

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There are 2 things I think I would have to do before I ever tried pulling. One would be to install a locking rear. If you don't have one, I wouldn't do it. Nothing wastes the fans time more than trying to pull with 1 or 2 wheel (for a 4X4) drive. In fact, I've seen the announcers make the mistake of assuming you broke, since they don't see a wheel on their side "contributing". The other thing I would do is throw in some new U-joints and a drive shaft hoop. If your gonna break it, there is a 50% chance or better that it's going to be in the U-joints, especially if you start hopping. But yea, other than that, you should be able to drive it home. Some things you could plan for to increase your chances of surviving the outing... Assuming you have 4 wheel drive, consider the possibility that you could bust something in the rear axle. Make some block off plates, and if this happens you can simply disconnect the rear drive shaft, pull the axles out, put the block off plates on the hubs, and drive home in front wheel drive mode. Also, take a good look at your hitch, and what kind of insert you plan on using. I've seen guys use ungodly long inserts, and when they are going down the track I am cringing watching that sucker bending down and twisting their hitch up like it was clay. Remember that at most tracks, just about everybody does fine until the weight transfer box gets to the other side of the wheels and drops the pan. You will really need some speed by the 75' mark so you can use momentum to get you those few extra feet. Remember, the audience usually is more respectfull of a solid pull that ends well, then a pull that breaks early, ties up the track, and makes it clear that you obviously don't belong out there. Good luck! ;Sweet
 

Rot Box

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Go for it and have fun

I wouldn't enter a huge busy event but if its just a small time local pull why not? Agnem is right on the locker/limited slip but again for a small time deal I wouldn't stress out about not having one.

Even turbocharged you shouldn't have enough power to even think about hurting your rear axle--they are very stout. If you have the F250 my money is on your front pinion gear breaking before almost anything else in the drivetrain does (at least thats what I've seen throughout the years) but thats rare either way. U-joints are a killer too though if you have good non greasable made in USA (not China) joints you are good to go. That being said if you start hopping let up!!!

Your non lockup torque converter will cause the transmission to get very hot so definatly look into an additional (big) cooler which isn't a bad idea anyway. I find that if you let your truck get to operating tempurature and pull that works best. Don't pull if it is running hot or your engine fan is on as you will probably be very let down.

Remember your there to see what your truck is capable of--not to impress anyone or distroy your pickup, and take pics and post them here! They are few and far between, but I love watching the IDI's pull ;Sweet
 

funnyman06

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I have thought about trying to pull with my truck, but with it being NA 2wd and a C6 i see nothing but disappointment in my future, but if the track was dry enough i think even with 2wd i could get the thing to and do alright...
 

65sixbanger

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I am curious what your truck will do, cause at our county tractor pull in a few weeks I plan to pull with mine. I have always wondered if it would help to load the back up with tractor weights, i would think it not want to wheel hop as bad, More Traction??
 

91f2504x4

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If you are trying to pull a 2wd in a class that is all 4wd, you can typically talk the other drivers into letting you have a 30 inch drawbar instead of a 26 inch. You would be suprised at how well a 2wd will do when running 4 inches higher on the hitch. There is one that pulls around here and they are crying and wanting to make him drop down to a 28 inch draw bar, but I think the standard handicap for a 2wd in a 4wd class is 30 inches.

I will be going to a pull this weekend where he is going to be pulling, if I remember to, I will record his run.
 

91f2504x4

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Hitch, it's the point where you hook the chain from the sled to the truck. I am used to tractor pulling and just always refer to the hitch point as a drawbar. I hope to just get rid of my pulling tractors and move into truck pulling. Although it seems there are just as many cry babies if not more in truck pulling.
 

funnyman06

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I see, well i dont have a legit hitch so i guess i would have to get one. I am using a modified bumper tow. Things to add to my list...
 

91f2504x4

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I see, well i dont have a legit hitch so i guess i would have to get one. I am using a modified bumper tow. Things to add to my list...

Every rule that I have seen states that it must be a reese type hitch. Some places will let you run a homemade type hitch as long as it fastens to the frame in the same fashion as a reese hitch and others require it to be a manufactured type hitch only.

Right now there is so much crying around about people making homemade hitches that might possibly give them a slight advantage. There is an entire section in the local rules here about what can and can't be done to the hitch and people are still complaining. The main thing if you are making a hitch is that it cannot extend forward past the center of the rear axle and it has to attach to the bottom of the frame (some people complain if a brace is even ran to the top of the frame) and the hitch point must be rearward of the tailgate.
 

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