Longest differential ratio for stock housing?
#1
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Longest differential ratio for stock housing?
I've got a 350z 6speed in my fd currently. Love the 6 gears but the stock 4.1 diff is too short with the power on tap and cruising rpms are too high.
I'm aware of the auto 3.9
Read some thing about a 3.7 from a 929?
Any more information on this or different options?
Thanks!
I'm aware of the auto 3.9
Read some thing about a 3.7 from a 929?
Any more information on this or different options?
Thanks!
#2
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I've got a 350z 6speed in my fd currently. Love the 6 gears but the stock 4.1 diff is too short with the power on tap and cruising rpms are too high.
I'm aware of the auto 3.9
Read some thing about a 3.7 from a 929?
Any more information on this or different options?
Thanks!
I'm aware of the auto 3.9
Read some thing about a 3.7 from a 929?
Any more information on this or different options?
Thanks!
#3
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You can still find some complete 3.909 auto FD diffs out there.
A friend got one last fall.
Or if you got the money, go to:
http://www.rhdjapan.com/re-amemiya-f...909-fd3s-51126
I use a 3.909 diff with my series 8 Japanese trans with the .806 fifth gear.
A friend got one last fall.
Or if you got the money, go to:
http://www.rhdjapan.com/re-amemiya-f...909-fd3s-51126
I use a 3.909 diff with my series 8 Japanese trans with the .806 fifth gear.
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#7
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