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Easy 904 question

Posted By: DemonDust

Easy 904 question - 11/12/11 12:54 AM

On the front drum with 5 thin discs, what is the minimum clearance? I'm thinking .060???? I have .055 now. I don't think that's enough...
Posted By: WheelsUp73

Re: Easy 904 question - 11/12/11 01:01 AM

It should be set up from .060 to .070

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Posted By: DemonDust

Re: Easy 904 question - 11/12/11 01:21 AM

Quote:

It should be set up from .060 to .070




I'm using my thinnest ring. So is .055 to tight? Will it cause problems?
Posted By: dusturbd340W5

Re: Easy 904 question - 11/12/11 01:28 AM

I don't think you will see a problem with .055
Posted By: WheelsUp73

Re: Easy 904 question - 11/12/11 01:38 AM

Quote:

I don't think you will see a problem with .055




I don't either. I would run it if it were mine.

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Posted By: turbocolt2.4L

Re: Easy 904 question - 11/12/11 10:34 PM

it'll be fine run it
Posted By: DemonDust

Re: Easy 904 question - 11/13/11 12:20 AM

Thanks guys! I took it apart one last time and cleaned everything real good with brake cleaner got all the packaging grease off of the steels and pressed down on the discs. I got .057 I feel pretty comfortable with my results...

Now I just need some new snap rings for my governor.. I seem to have misplaced one
Posted By: John_Kunkel

Re: Easy 904 question - 11/13/11 09:40 PM

An easy way to pick up a little clearance is to thin the pressure plate in a lathe.
Posted By: 70AARcuda

Re: Easy 904 question - 11/13/11 10:24 PM

Quote:


An easy way to pick up a little clearance is to thin the plessure plate in a lathe.




I have thinned the pressure plate on 4 904s went going from 4 disc to 5 disc. I measure the clearance, the take pressure plate to machine shop who surfaces it with grind stones.

I usually get about .055 plus or minus and open the clearance to .070..plus i get a nice clean flat surface on the pressure plate.
Posted By: dOrk !

Re: Easy 904 question - 11/13/11 10:28 PM

Quote:


An easy way to pick up a little clearance is to thin the plessure plate in a lathe.




Is that a PLEASURE plate ?.... I wood like to have one of those ...
Posted By: Guitar Jones

Re: Easy 904 question - 11/13/11 11:54 PM

Quote:

Quote:


An easy way to pick up a little clearance is to thin the plessure plate in a lathe.




Is that a PLEASURE plate ?.... I wood like to have one of those ...




I've heard you already have one.
Posted By: dOrk !

Re: Easy 904 question - 11/14/11 12:12 AM

Quote:



I've heard you already have one.




You heard wrongO ... how is yours wurking ? ... even-though it is an IMport !
Posted By: John_Kunkel

Re: Easy 904 question - 11/14/11 08:16 PM

Quote:


Is that a PLEASURE plate ?.... I wood like to have one of those ...




50 mph fingers and 20 mph brain. I corrected the typo.
Posted By: Guitar Jones

Re: Easy 904 question - 11/14/11 08:47 PM

Quote:

Quote:



I've heard you already have one.




You heard wrongO ... how is yours wurking ? ... even-though it is an IMport !




Got a whammy bar too.
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