"Big gus" wrote in message
...
Hi guys thanks for all the advice
posted in the past.

well me and the guys at the maria were discussing oil.

Some use "marine" grade while others do not

Some use Valvoline strait 50 weigh "racing" oil

was wonder what every ones thoughts were?

Thanks
m




What does your engine manufacturer recommend? If cars are any sort of
analogy, I've heard some interesting stories from my mechanic about people
who used 50W "cause mah daddy said it wuz a good idea", only to find out
that there was a good reason why the manufacturer specified 5W30. "Good
reason" can mean an engine that's old before its time.