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Manual tranny fluid! help!

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Old Jan 2, 2007 | 11:27 PM
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Default Manual tranny fluid! help!

I have a 2000 coupe mn6, I put the royal purple Max ATF synthetic in (dextron III atf compatable) its been in there for about 1500 miles, now in the sticky I read it says that stuff may be harmful and ruin my tranny due to it being synthetic and me having paper blockers, should I switch to r.p. sycromax soon??? Please someone help me on this im going nuts.
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Old Jan 3, 2007 | 12:13 AM
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I was in the same boat as you,I put the stock type of fluid back in and I like it more.These trannies are fussy when it comes to viscosity etc.JER
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Old Jan 3, 2007 | 09:05 AM
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This has been a big topic, do a search on this forum, I put in mobil 1 synthetic ATF last year and have had nothing but smoother shifts....good luck
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Old Jan 3, 2007 | 09:09 AM
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I have run M1 synthetic fluid in both my '94 Z-28 (T56 tranny) and my '00 FRC (T56 tranny). Pretty much the same internals, just oriented differently.

Current mileage on the Z-28 is 190,xxx, and the '00 FRC is 148,xxx. Had an unrelated tranny component failure in the Z at around 175K miles (bad driveshaft caused fretting), and no problems at all on the FRC. So, you should be fine.

HTH, and have a good one,
Mike
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Old Jan 3, 2007 | 09:39 AM
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Originally Posted by CARRJET
This has been a big topic, do a search on this forum, I put in mobil 1 synthetic ATF last year and have had nothing but smoother shifts....good luck
And yours has the paper blockers too?? Pre 00
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Old Jan 3, 2007 | 10:59 AM
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http://forums.corvetteforum.com/show...l+transmission

http://forums.corvetteforum.com/show....php?t=1536152

These threads will answer your questions...


cliff notes... Your fine.. paper blockers or not... RP will not swell them. I have RP in my 98 with no problems.
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