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-   -   What oil in a 496? (https://www.offshoreonly.com/forums/general-boating-discussion/106240-what-oil-496-a.html)

Outdrive1 06-23-2005 11:51 PM

Re: What oil in a 496?
 
Check out some of the threads on oil in the Technical sections of the forum. Very interesting........

FOUNTAINATLAST 06-23-2005 11:53 PM

Re: What oil in a 496?
 

Originally Posted by wantacat
Got it! Thanks for your help I will change it asap, cheap insurance.

With the price on motors now a days you never can be to safe!!! :rolleyes:

mwdill 06-24-2005 05:37 AM

Re: What oil in a 496?
 
i use 15-40 in cooler months then switch to 20-50 in warmwe months

Sydwayz 06-24-2005 08:51 AM

Re: What oil in a 496?
 
Only Mobil1 15w50 in my 496HOs. 200 hours and running like tops.

onesickpantera 06-24-2005 10:51 AM

Re: What oil in a 496?
 
Running 10w30 is not going to hurt anything. 10w30 oil will flow better in a cold motor when copared to starigh 30. This oil debate is getting old. Synthetic vs dino. Multi vs straight. etc, etc. #1 priority keep FRESH oil in your motor!

Chris288 06-24-2005 11:59 AM

Re: What oil in a 496?
 
Do you know how fast 10-30 will break down running 5,000 rpms ?? I don't, but I certainly would not risk it considering merc. reccomends a minimum of 20-50...

onesickpantera 06-24-2005 12:13 PM

Re: What oil in a 496?
 
Well since it's a 30 weight oil when at operating tempurature not very fast at all. :)

wantacat 06-24-2005 10:28 PM

Re: What oil in a 496?
 

Originally Posted by Chris288
Do you know how fast 10-30 will break down running 5,000 rpms ?? I don't, but I certainly would not risk it considering merc. reccomends a minimum of 20-50...

actually merc recommends 40 and recommends 50 but not their #1 choice, that is why they use 25w40

fountain27ho496 06-25-2005 09:49 AM

Re: What oil in a 496?
 
Opinions are like...here's mine. Straight 40, every 50 hours.
325 hours and running stronger than ever.
I wouldn't use this if your boating in 40 degree weather. But who would do that. JC

Hydrocruiser 06-25-2005 11:40 AM

Re: What oil in a 496?
 

Originally Posted by BADKACHINA
I couldn't say, everyone here just had opinions, but that viscosity is pretty low, That's why most guys run straight 40 w or Mercs 25/40 or even better the 20/50 from the V-Twin. I would suppose in a stock motor, 25 hours isn't going to kill it with that oil but I personally wouldn't run it more than a few hours until you have the time or resources to change it out.

Thanks for providing the same answer I would have provided. :D


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