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Originally Posted by weldcrane
(Post 3518946)
15/40 in a gas motor?
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didnt know if there were different additives for diesel as for gas
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Originally Posted by weldcrane
(Post 3521490)
didnt know if there were different additives for diesel as for gas
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I ran the Amsoil 15W40 Marine/Diesel oil in a 454 for a couple of seasons. Great oil.
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Originally Posted by ThisIsLivin
(Post 3520119)
I wouldn't recommend running a motorcycle oil in your boat engine. Motor cycle oils have less friction modifiers for better clutch performance.
So, what. Does your boat engine have a wet clutch? Amsoil makes three different types of high Zinc content oil for harder working engines. The reason for the low Zinc in current automotive oils is that the Zinc causes the catalytic convertors to deteriorate. Don't believe everything you read. I have been using motorcycle oils in all my vechiles for 20+ years and have never replaced a cat. Last car had 257K on the stock exhaust when I sold it. |
amsoil dominator
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Any info on Amsoil Z-Rod 20-50 (ZRFQT)? Supposed to have more anti-oxident and corrosion inhibitors. I was thinking of changing from Amsoil AROQT.
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Originally Posted by sleek1
(Post 3581536)
Any info on Amsoil Z-Rod 20-50 (ZRFQT)? Supposed to have more anti-oxident and corrosion inhibitors. I was thinking of changing from Amsoil AROQT.
http://www.amsoil.com/lit/databulletins/g2212.pdf http://www.amsoil.com/lit/databulletins/g2883.pdf |
Mobil 1 All the way-------- Used it in most of my boats over the years and Never had a failure.... All my cars also! Easy to get !Even my 34 scarab with nitrous and still never had a failure.
Jim |
Amsoil 15/50 Dominator Racing Oil. Not cheap,but nothing better.
And I still change it every 15 hours. |
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