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#29555 02/15/2005 2:31 AM
Joined: Oct 2004
Posts: 26
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Posts: 26
Hi,
Well I better ask the experts. You fella's know a heck of alot more than this guy.
Have any of you used the metallic clutch disc's rather than the ordinary organic disc's??
What about the 6 point disc rather than the full clutch disc's?
Any likes/or dis-likes there?

Also...I'm wondering what my ratio is in my diff on a 66 C20. Can I find it without pulling the cover? The number on the forward side of the diffy is 3883379 if that helps.

Thanks.

#29556 02/15/2005 7:15 PM
Joined: Dec 2002
Posts: 571
S
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Here are some resources for your axle codes.
The axle code your looking for is on the Passenger side toward the front about half way between the diff and hub. It starts with 2 letters. Probably beginning with H.

axle codes

Hope this helps.

#29557 02/15/2005 9:29 PM
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Hey thanks bob!

#29558 02/15/2005 10:01 PM
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R
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A lot of BIG trucks (semi tractors) use the metallic disc. They are pretty aggressive and hold well. They also wear the flywheel surface more.

I guess it depends on what you are doing with your truck. If you are using for actual work, and are pulling heavy loads, I'd go with the 'metal' clutch. Any other light-duty use I would use the organic, as they are much more forgiving when engaging the clutch.


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JUSTICE, not REVENGE, will prevail

1951 Chevy 1/2-ton Pickup truck
#29559 02/15/2005 10:55 PM
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Posts: 26
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Thanks Racecarl. I think I'll go with a metallic disc. I pull trailers and my pickup will probably be used for some actual work now & then.
Thanks guys.


Moderated by  Phak1, Woogeroo 

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