I have my FRPP 4.10s, FRPP gear install kit, RTV silicone, FRPP friction modifier and all I think I need now is gear oil. I was leaning towards Mobil 1 because that's pretty much all I can find locally that's synthetic. Can I use the FRPP friction modifier with Mobil 1?

 

I have and no issues.

 

Thats what I ended up using. Amsoil is what they say is the best, but it is hard to come by.

 

mobile one will work fine with the frpp modifier

 

Dustin,
Mobil I synthetic will work great and the Ford friction modifier will also work fine. I am using Redline but that is because I had 7 qts. left over from when I had my 96 Cobra. Mobil 1 claims to already have friction modifiers in it but I would still add the Ford stuff. Won't hurt a thing!!
Scott [img]style_emoticons/<#EMO_DIR#>/thumb.gif[/img]

 

how many bottles of Mobil 1 do I need? I can't find where it says anywhere.

 

not sure i buy my mobile one in the 5 gal bucket. i belive that it is about 2.5 quarts

 

<div class='quotetop'>QUOTE(dustindu4 @ February 28, 2006, 5:30 PM) Quoted post</div><div class='quotemain'>
how many bottles of Mobil 1 do I need? I can't find where it says anywhere.
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Dustin,
Get 5 Qts of Mobil 1 plus your friction modifier (4 ozs.) The rear end will hold about 75/80 ozs. Fill it until it comes out of the fill plug when the car is on a level surface and you done my man!!!
Scott [img]style_emoticons/<#EMO_DIR#>/thumb.gif[/img]

 

Thanks guys, I'll report on Monday night. I'm really not going to have any traction with the X-Ice tires. It's rough now with the stock gears. I found a local performance shop that installs for $200!

 

this says i need 1.5 liters (3.17 pints) of gear oil

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Buy 4 pints of Amsoil with their friction modifier. You can get it online, that's what I did.

 

if I remember right, it needs a little more than 4 bottles. I bought 5.

 

I hope you bought 5 little ones because I bought 2 big bottles of Mobile 1 and I had some left over. Man I hope I'm not running really low. [img]style_emoticons/<#EMO_DIR#>/04.gif[/img]

Mobile 1 works like a champ!