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#31
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Not again? . he is a good conributor here on the forum, has a lot of knowledge.
Sometimes not a lot of tact or people skills which rub some people the wrong way. Just thined skined. Oh well. Richard maybe I just misread what he was saying. I know to use the same shims on their proper side of the Diff. I was reading that what he was saying is to swap them between Differentials. I think they are sized to take up the space between the axle end, and where they butt up against the inside of the Diff. depending how the Diff is set up inside with shims and preload. Charlie
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there were three HP ratings on the OM616... 1) Not much power 2) Even less power 3) Not nearly enough power!! 240D w/auto Anyone that thinks a 240D is slow drives too fast. 80 240D Naturally Exasperated, 4-Spd 388k DD 150mph spedo 3:58 Diff We are advised to NOT judge ALL Muslims by the actions of a few lunatics, but we are encouraged to judge ALL gun owners by the actions of a few lunatics. Funny how that works |
#32
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shims should go with the differential. on mine they were the same from left to right but completely different for each diff, but I would check them side to side to make sure they are the same.
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1982 300CD Turbo (Otis, "ups & downs") parts for sale 2003 TJ with Hemi (to go anywhere, quickly) sold 2001 Excursion Powerstroke (to go dependably) 1970 Mustang 428SCJ (to go fast) 1962 Corvette LS1 (to go in style) 2001 Schwinn Grape Krate 10spd (if all else fails) |
#33
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aha!
found it.
so, the 'donor' diff says 3.46 and the 'current' diff that's on my '85 wagon says 3.07. i don't believe i have the shims for the donor...as he just gave the the differential itself, nothing mounted to the car. does it sound like a bad idea swap anyway, for a 70% highway driver? also, how do you know when an axle shaft's bad?
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-lee '83 300CDT (286k) former proud owner of: '85 mercedes euro 300TD '80 mercedes 300TD '77 mercedes 280e '80 mercedes euro 250 '82 mercedes euro 250 |
#34
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I wonder if its any different than when a CV joint starts to click on FRNT wheel drive cars?
any noises besides the Diff. Humm? |
#35
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Quote:
If you HAD the 3.46 installed and were talking about swapping IN the 3.07 then you'd be going in the right direction... With a 3.07 in there if you want to get even lower highway RPMs and mileage, you have to go to the 2.88 ratio - from the 85 300 series IIRC, or one of the 2.47 ratio rear ends from a gasser. You can get the same effect as the 2.88 ratio by increasing your tire size by about 6%-7%. For example going from 195/70/14 tires to 225/75/14 tires is about a 6.5% increase in diameter. You can't get the same effect as going from 3.07 to 2.47 with bigger tires though. That is a nearly 25% increase and you can't go to tires THAT much bigger - that would take a 315/80/14 - basically a truck tire that wouldn't even come close to fitting. Now, if you want to make it a smokin' 0-60 machine, go ahead and swap in that 3.46 diff...
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1984 300 Coupe TurboDiesel Silver blue paint over navy blue interior 2nd owner & 2nd engine in an otherwise 99% original unmolested car ~210k miles on the clock 1986 Ford F250 4x4 Supercab Charcoal & blue two tone paint over burgundy interior Banks turbo, DRW, ZF-5 & SMF conversion 152k on the clock - actual mileage unknown |
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