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05-17-2008, 11:06 AM   #4 (permalink)
PSIG
 
Join Date: Jan 2008
Location: Seattle, WA area
Posts: 273
Re: BROADER Performance C4 big block race trans

Quote:
Originally Posted by MY TWO STANGS View Post
...Could any body tell me if these transmission s can be built with a 6 pinion planitary . We have had some failers and would like the 6 pinion set up .
As I understand it, the 3-pinion has plenty of strength, except the individual pinion (planet gear) thrust washers fail under high horsepower thrust loads. This is apparently why the factory went to double thrusts in the C5. The needle bearing upgrade (under the pinion planet gears - not just the body) in the Broader 3-pinion allows it able to handle the higher HP. Have you talked to him about it? (817) 599-9400 I'd be curious to hear what he tells you.

David
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