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4.57 Final Drive - What do I really need?

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Old 12-01-2006, 12:17 PM
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Default 4.57 Final Drive - What do I really need?

What do I need to buy???

That's my question.
My goals are 4.57 final gear, and as much of a rock-solid diff as I can get.
Future plans include a supercharger, so the diff needs to be strong.
Do I need the "unbreakable" diff, no. But I'd prefer it.

Some people talk about the Comptech housing, others the MY06 diff...

What do I need just to get 4.57 gear ratio? Just the final gear?

Thanks.
Old 12-01-2006, 12:35 PM
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Hardtopguy.com is your answer.

Comptech reinforced diff, 4.57 final drive and a yellow box to recalibrate your speedo.
Old 12-01-2006, 12:47 PM
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You'll have to think again... 4.57r are not available anymore.

4.56's are though.



Old 12-01-2006, 12:52 PM
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You're right spitfire. It's 4.56

Just spoke with Hardtopguy on the phone. Cool guy.
I think I'm going to Comptech reinforced diff route.
Probably real soon
Old 12-01-2006, 02:30 PM
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I thought it might have been the 1.56 but Icouldn't remember so I just let him go to the site and figgure it out. Hard Top Guy is a member on the site, if you have any questions you can easily PM, or as you have done call him.
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