what weight of chain case oil should i use?

[700 turbo]

i was wondering what weight of chain case oil that i should use in my sled?, im tired of paying 14 bucks a court for oil...the part that really sucks is that my chain case leaksmad:

 

[freak58trio]

I use 30wt. in all mine .

 

[700 turbo]

30 weight!, ok thanks

 

[HILCLMR]

ATF in mine.

 

[freak58trio]

ATF in mine.

Have you ever had any problem's with the chain case seal using the ATF ?

 

[HILCLMR]

Been using it since 2000 in all of mine, not one seal leak.

 

[700 turbo]

ATF? were do you buy that at?

 

[sledhead699]

you can get ATF almost any where.it only tranny fluid. i run 75-90 in mine works good.

 

[700 turbo]

ok ill go to the auto parts today and see what they have!

 

[donbrown]

Have you ever had any problem's with the chain case seal using the ATF ?

Not a problem yet with over 10,000 miles.

I use to only use synthetic ATF but now use any of them.

 

[freak58trio]

That's good just wondering . I have heard how ATF will eat seal's now i know.

 

[bullfrog123]

I mix 30w and 80-90wt half and half, been using that mix for 8+ yrs without issues, and cheaper than dealer oils.