Rear End Lub

[FordFreak]

On Saturday I will be changing my rear fluid and checking the wear patern of my new whining gears and was wondering what you guys have used in yours(bands and weights). My buddy was telling me about something the lucas or someone makes that makes the oil thick as hell. would you guys reccomend using it? My owners manual says 75W140 synthetic I think. I already got the additive for my L/S. Thanks.

 

[DMSRACE]

85-140w Torco...used it for years with no problems...

 

[motoxscott]

I like Amsoil products myself, it's not cheap though.

 

[AaronDixon]

Redline Heavy Duty Shock Proof... Smells good too. Never had a problem. Summit racing sells it.

 

[desertracer]

I'll second the Redline, we run that in our race transmission and it works great. Jimco recommends it for the fortin's so I would think that it would work fine in a rear end.