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> Shorter ring and pinion
bam914
post Nov 2 2005, 07:24 PM
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I thought that there were two other final drives for the 901 trans a taller then stock and a shorter one. If there is a shorter one does anyone know what the ratio is?

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Blake Meredith
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TimT
post Nov 2 2005, 08:18 PM
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yes other r/p sets exist, the sporto is a big source, rare and unobtanioum are the others.

Its easier and cheaper usually to change gears to suit rather than change the r/p and still have the same rpm drops between gears.

Ive been living in a hotel room for the last 2 months, and dont have ready access to my manuals. they are 360 miles away as I type.

You can keep your existng ring and pinion, and shuffle one or two of your exisitng gears, and then source one gearset to make a nice box..

why do you want to change the ring and pinion?
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Posts in this topic
bam914   Shorter ring and pinion   Nov 2 2005, 07:24 PM
Dave_Darling   If there is a different one, it would be for the S...   Nov 2 2005, 08:00 PM
Aaron Cox   i know there is a shorter one. also, custom taller...   Nov 2 2005, 08:02 PM
TimT   yes other r/p sets exist, the sporto is a big sou...   Nov 2 2005, 08:18 PM
Bleyseng     Nov 2 2005, 08:20 PM
bam914   I know about moving and fliping gears but the clas...   Nov 2 2005, 08:31 PM
brant   Blake, yes. Is it a PCA production class? I know...   Nov 2 2005, 09:52 PM
Racer Chris   I still have the 6:29 that I bought from Carquip 1...   Nov 3 2005, 06:18 AM
bam914   I knew there was one. I just could not remember w...   Nov 3 2005, 11:23 AM
Racer Chris     Nov 3 2005, 12:10 PM
Matt Monson  
 

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