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Old 17 Jan 2013, 04:30 (Ref:3190303)   #51
Notso Swift
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37deg 46'52.36" S 144deg 59' 01.83"E
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Notso Swift should be qualifying in the top 10 on the grid
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Originally Posted by Riggaz View Post
These are good, you may need some time though

http://www.supramania.com/aehaas/

Riggaz
The original source for that is "bob is the oil guy"


For the OP
Fundamentally you should use the thinnest oil possible while maintaining that 10psi/1000rpm rule of thumb. Why? Because thinner oil will have higher flow (volume) for the same pressure
If it is a dry sump you don't really need to worry too much about the Cold (W) rating - you will be warming the oil up before you start. If it is wet sump you need to be aware all oil is too thick at cold anyway and you will warm it up properly before any load goes on the motor.
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