HELP RE. Pinion Depth for a 8.8 rear

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Old May 7, 2000 | 09:01 PM
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danny's Avatar
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From: philippines
Question HELP RE. Pinion Depth for a 8.8 rear

I am planning to change my existing 3.31 gears to a 3.55 ...i ahev a 1999 f150 sc 4X2 auto tranny..4.2 v6 , 235/70/16 tires..i also have an open differential with the powertrax lock rite no slip...just wondering what my depth my pinion shims should start with>>
 
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Old May 11, 2000 | 07:21 PM
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veloci's Avatar
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From: arcadia,ca,usa
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danny,
How do you like the powertrax?. Does it do what it is supposed to? How long of installation and how much did you pay fo it? I am ready to buy one but i would like to hear any comments on it.

thank you

------------------
Black 99 xlt sc flairside,4.6 2w.d.,50 series flowmaster catback,
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Old May 12, 2000 | 12:26 AM
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From: Trixters-Playground
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I suggest going to the dealer on this one. They have a special tool kit that takes no guesswork.
I have used this kit, and it works...the first time!

I think it will be worth the expense to avoid problems later.

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[This message has been edited by crash1 (edited 05-11-2000).]
 
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Old May 12, 2000 | 09:59 PM
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THE POWERTRAX no slip is fine...vexcellent should be the description...easily installed but you do have to read the instructions well...bought it from reider racing and ask for DON WARREN..he knows me well...tell him danny from the philippines recommended you...cost is about 409 dollars....it is less jerky than my previous EZ locker...tested it on a steep sandy and gravel hill and it performs superb!!!side slip is imminent though.....overall i would get it....FOLLOW THE INSTRUCTION OF ASSEBLY WELL AND CHANGE YOUR LUBE AFTER 500MILES....
 
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