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GTX JOHN · 01-23-2011, 05:22 AM

Never had a problem with the posi and we ran it a lot in 70-80s. Boy o boy is it heavy though and the spool is lighter and simpler for a dedicated drag car. Seems like they had 23 spline until 70 and then 35 as i seem to remember.

01-23-2011, 05:22 AM	#2
GTX JOHN VIP Member Join Date: Jun 2009 Location: Boulder City, Nevada 89005 Posts: 2,733 Likes: 2,803 Liked 2,486 Times in 697 Posts	Re: Dana 60 Posi/locker options Never had a problem with the posi and we ran it a lot in 70-80s. Boy o boy is it heavy though and the spool is lighter and simpler for a dedicated drag car. Seems like they had 23 spline until 70 and then 35 as i seem to remember.