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drxracing
04-16-2008, 02:28 PM
what would you guys mix the castor 927 at or the yahama lube at this is the only oils i can get iam in a very little town and dont have many to pick from

ecmini1
04-16-2008, 02:36 PM
We run 927 only @40:1. Not sure on the yamalube.

forgiven
04-16-2008, 04:42 PM
I run it 36:1 on two 90's and works great for me.

JIM GRACE
04-16-2008, 06:14 PM
We run castor 927 at 32:1 with c-12 race fuel on our 50 and 70
both have motor work and have had no problems..
Castor 927 was highly recommended to by a long time 2 stroke
mechanic and he says it disapates the heat the best..


brandon's dad #55

bulldogfallon
04-16-2008, 07:53 PM
927 at 32:1

Smells purdy!!!


We this type of oil we don't feel it is best to run it any where in excess of 36:1.


Buy some online ..Yamalube is very good, but 927 is better IMO

We stock 927 as I am sure most other vendors on this forum do...

drxracing
04-17-2008, 12:57 AM
thanks a lot guys for the help its just that i dont want to blow it agian