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Index > Engine/Drivetrain > Thread: Rear End
Thread: Rear End
2wankel


Hauling
Posts: 133
posted April 19, 2010 10:18 AM
Rear End

Hello Guys,

I read somewhere that the 74 REPU's are the only ones with 4.6 rears, but I came across the Racing Beat tech manual and it lists 74 and 75 with 4.6 rear ends.

Can anyone confirm this? With the rear apart how can you tell?

Thanks
       
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Brad


Rotorhead
Posts: 1672
posted April 19, 2010 11:34 AM
Many 74's did not sell in 74 and were in fact resold as 75 models. So I can see that happening.

To get the rear end ratio, divide the # of teeth on the ring gear by the # of teeth on the pinion gear.
____________
-brad-
74 REPU Lawn Green
81 Rx-7 racecar. 12a J-
Bridge
       
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2wankel


Hauling
Posts: 133
posted April 19, 2010 03:25 PM
quote:
Many 74's did not sell in 74 and were in fact resold as 75 models. So I can see that happening.

To get the rear end ratio, divide the # of teeth on the ring gear by the # of teeth on the pinion gear.


Brad,

Thanks for the quick response, I appreciate it!
       
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