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View single post by Tsquare
 Posted: Sun Nov 12th, 2017 03:31 pm
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Tsquare



Joined: Fri Nov 10th, 2017
Location: Suwanee, Georgia USA
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I knew I had a LS but I wasn't sure about the ratio.  I have the F6 3.73 LS 7.5"

Thanks for the datasheet. For those that don't have LS a Detroit Locker differential is just under $500 at Summit. Changing out the chunk is a lot easier than swapping a used rear axle. The DL is also a much better LS than Ford's clutch design.

Also for factory LS, don't forget to add the Limited Slip Friction Modifier at the 50K service interval. If your LS gets to the point it where the LS is not working it is usually fixed by adding more of the friction modifier.

Last edited on Sun Nov 12th, 2017 03:31 pm by Tsquare



____________________
Tony
NE ATL
'04 XLT regular cab 3.slo stepside
Semi retirement