19sac65
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| posted on 30/7/14 at 03:42 PM |
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English diff 3.89
Anyone got a decent 3.89 diff they want rid of
Known good one
Currently running a 4.1 but need longer legs for the new engine
Live central area but travel with work
Thanks
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ian locostzx9rc2
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| posted on 30/7/14 at 05:17 PM |
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Approx estimate a 4.1to 3.9 diff swap will give you about 1 mph per 1000 revs in top gear more top end not sure if that's enough for you a3.7
maybe a better ratio for more top end .
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Trollyjack
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| posted on 31/7/14 at 07:51 AM |
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I have one took it out befor running it, fitted a 4.1 instead
I'm nr Castleford
Would do you a swap
[Edited on 31/7/14 by Trollyjack]
TrollyJack
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Disgruntled karter
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| posted on 31/7/14 at 05:32 PM |
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3.89
Hi Got a 3.89 if you still need one Aylesbury area
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