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Tri5Nerd · 03-11-2010, 01:51 AM

It's a 9" by the numbers on the tag but X.25 is the gear ratio and the 9 refers to 9".

Tri5

03-11-2010, 01:51 AM	#11
Tri5Nerd Tripple Five Fanatic Join Date: Sep 2006 Location: USA Posts: 658	Re: 9" Rearend question It's a 9" by the numbers on the tag but X.25 is the gear ratio and the 9 refers to 9". Tri5 __________________ 1955 Chevy Stepside/LS1 drive train http://67-72chevytrucks.com/vboard/s...d.php?t=371513