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Old 09-09-2009, 04:34 PM   #284 (permalink)
javol
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Join Date: Apr 2009
Location: Chile
Posts: 20
Drives: 370Z 7AT Touring
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Quote:
Originally Posted by Sharif@Forged View Post
I know that the 370Z 6MT differential is identical to the 350Z 6MT differential. So 3.9 gears for the 350Z will work on the 370Z.
Are you sure that 350Z diff and 370Z diff are identical?

It seems that there are different flavors of R200 diff...

Here we go with two OEM Nissan figure:

350Z (manual or automatic trans is tha same, only the ratio is different)




370Z (manual or automatic trans is the same, only the ratio is different)



From the images and parts numbers, we can see that 370Z diff comes with 4 satellites..... 350Z with only 2 satellites...

The other components seem to be more or less the same, but not EXACTLY the same...

At the end...

Are we sure that aftermarket 350Z ring-pinion couple (4.08, 3.9 etc..) fits 370Z?

Thank you very much to everyone giving his opinion or sharing his own personal experience, bye!
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