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JD 5020

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Posts posted by JD 5020

  1. If you need one, I have an extra aux. transmission that is in good condition, the truck only had 70,000 miles and it worked smoothly. Let me know if you are interested - (573)219-6611.

    I will give you a ring if I decide to go that route, I need to determine what type of gear ratios I will end up with. Thanks for the offer, I will keep digging to see what I can learn.

  2. What size rubber is that truck on?

    When I was back east we had 7:00 rears behind a double over quad box, on 11:00 - 22 rubber and they would run 60 MPH @ 2100 RPM.

    Is your engine achieving 2100 RPM? If not, fix the throttle linkage or adjust the hi speed stop screw so that it does get 2100.

    .

    I will have to check, it does have 11.00-22's. The other week I ran across a B-73 with three sticks and it sparked my interest.

  3. I have a toy truck with a aux behind a ten speed but if it is a work truck it can be problem if not taken care of.

    This is mainly a play truck too, I dont plan on hauling much with it. (12-15 tons maybe) For the most part I would like to be able to go to shows with out being run over and still maintain my bottom end if I do decide to take a tractor along.

  4. Has anyone added another auxiliary box behind a quad box or equivalent transmission? I would like to keep all of my low gears and leave the rear ratio where it is. Currently its a quad box (18 speed) and a 7.00 rear. The only issue is that the top speed in the B61 is 50 MPH and I would like to boost it just a bit. (10-15 MPH) Any pictures, auxiliary information, etc. would be helpful. Looking to learn what I would have to acquire to do the job.

  5. I too was playing around with gears and ratios. Here is all I could really get out of a TRQ-7220 quadbox.

    15 5HS 0.70

    14 4HS 0.84

    13 4D 1.00

    12 4LS 1.20

    11 3HS 1.47

    10 3D 1.76

    9 3LS 2.10

    8 2HS 2.61

    7 2D 3.13

    6 2LS 3.74

    5 1HS 4.55

    4 1D 5.45

    3 1LS 6.52

    2 2LL 7.92

    1 1LL 13.80

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