97 f350 5 speed problems - Ford Powerstroke Diesel Forum
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post #1 of 2 Old 01-04-2013, 05:25 PM Thread Starter
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97 f350 5 speed problems

Just changed fluid I put in royal purple synthetic now it's grinding from 2-3 anyone have any suggestions? Should I try some thicker stuff or is there an additive I can put it

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post #2 of 2 Old 01-04-2013, 07:36 PM
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I found that the RedLine MTL worked better in my 94's original tranny in regards to the grinding issue. The 2-3 grinding (worn synchros due to multiple slave cylinder failures ... long story) was even more apparent after putting in the Single Mass FlyWheel (SMFW). The RedLine MTL helped a lot. I did eventually opt to put in a ZF-Factory remanufactured unit later. 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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