Eaton Posi vs Eaton/Detroit Truetrac
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Joined: Sep 2009
Posts: 1,450
From: Hamilton, ON
Eaton Posi vs Eaton/Detroit Truetrac
I just picked up an Eaton Posi unit (19559-010 30 spline) from Summit. I am just wondering if I should gone with the Eaton Truetrac instead. Is one better than the other? It will be 95% street driving with some drag racing a few times a month in the summer.
Not sure, but is the correct Truetrac below for a 8.5" corporate ($70 cheaper than the Eaton Posi 19559-010)? I am going to use 30-spline Moser axles. http://www.summitracing.com/parts/DTL-913A481/
With both of these diffs... when you nail it on a dry road, you will get the dual patch effect?
Not sure, but is the correct Truetrac below for a 8.5" corporate ($70 cheaper than the Eaton Posi 19559-010)? I am going to use 30-spline Moser axles. http://www.summitracing.com/parts/DTL-913A481/
With both of these diffs... when you nail it on a dry road, you will get the dual patch effect?
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Joined: Oct 2009
Posts: 3,814
From: Erie,PA
The TruTracs are nice,but they are not intended for dragstrip use.They are a nice alternative for the G-machine/road-course guys.With your application,you would be fine with one,but I still think the Eaton clutch type unit that you bought,is the way to go.
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xerxes600rr
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Feb 15, 2010 07:03 PM
