E40d Upgrades? - Ford Powerstroke Diesel Forum
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post #1 of 4 Old 04-06-2013, 05:40 PM Thread Starter
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E40d Upgrades?

Im looking at buying a 1997 f350 2wd dually with 142k miles. It has an auto and i was wondering how much you can do to the 7.3 before worrying about the tranny? Also, what are some easy ,ods to make it more reliable.
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post #2 of 4 Old 04-06-2013, 08:46 PM
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Keep up the maintenance on it, run a bigger cooler (6.0L factory cooler or something like a TruCool Max) and switch to 3/8" lines . If you plan on doing some performance mods to up your power, you may want to do a modified valve body (from someone like BTS or John Wood) or a TransGo Tugger kit, and a better Torque Converter. Cheers!

1997 F250 SC 4x4, E4OD, 4.10 LS, Basically Stock, Relocated Block Heater Plug, External Trans Filter, Tru-Cool Max, I/C Mounted but not Plumbed

SOLD - 1994 F350 CC DRW 2WD PSD, 5 Speed, 4.10 LS, SBC Con-O, Baldwin Filter, Tymar HPX Hose, DPPI DP, Bilsteins, $12 AIC, Coolant Filter, Explorer Overhead Console, A-Pillar w/ISSPRO Black Ice, EV Boost, and EV Pyro, Modified Pedestal, Gutted EBPV.
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post #3 of 4 Old 04-10-2013, 07:21 PM
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From what I have witnessed and heard not much over 300hp before they start going,just had mine done at 150000 all I have is a tuner and coldair intake,but I have a 99 stock and pull 10000 plus pounds on average once a week,for work and it has 220000 and have never even changed the fluid,and she still pulls like a horse.
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post #4 of 4 Old 04-14-2013, 09:32 PM
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Add on question. I have a 97 with a 20k trans fore rebuilt. It has a cooler but i've no idea if it is factory or banks or other. How do i know if it is stock? what tell tales signs would i see to tell me its a Ford part?

1997 F-350 XLT Lariat Crewcab long box 4x4. Oxford white with an ugly green. 133xxx miles. Hide away goose neck, banks turbo, exhaust, inner cooler, intake filter and gauges.

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