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Rear end oil

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1,040
1,088
Monaca Pa
That’s a good idea. I had my dealer change over to motorcraft 75-140 . I will pick some up for the remaining warranty. Thanks
 

TymeSlayer

Tramps like us, Baby we were born to run...
3,787
2,740
Exp. Type
HPDE
Exp. Level
3-5 Years
Brighton, Colorado
Been using the Royal Purple for years without regret. Never had any blow-over but added an Allstar Differential Breather Kit just the same.
 
1,040
1,088
Monaca Pa
The good thing about Royal Purple is it’s sold at Advanced Auto and can get it any time I would need it. My next purchase will be a Full Tilt Boogie rear end cooler kit.
 

TymeSlayer

Tramps like us, Baby we were born to run...
3,787
2,740
Exp. Type
HPDE
Exp. Level
3-5 Years
Brighton, Colorado
Nice kit. I'm looking for something similar that will work on my tranny since the FRPP scoop will not work with my front end suspension set-up. And with the CoolTech Oil cooler already on the radiator, I'm thinking of a remote mount tranny cooler with a pump.
 

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