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Ricky Bobby
11-20-2012, 04:43 PM
I got in a big bearing equal length ford 9" with a 4.11 and a eaton posi 31 spline

Im wanting to change out to a 35 spline axles and a spool. Yes its for derby use whats a decent axle/spool combo place that I can shop around not looking to spend a fortune on this.

Also whats the chunk worth with the eaton posi unit and 4.11's?