What type of amsoil to use in a 8.1 liter chevy marine engine in my boat.?

Question

What type of amsoil to use in a 8.1 liter chevy marine engine in my boat.?

Answer 1

I might need some more info from you.  That same engine in a Chevy truck calls for Amsoil ASL 5W-30 or SSO 0W-30 and the EaO59 nanofiber oil filter.  But since this is a marine application the better choice would be Amsoil WCT 10W-30 Formula 4-Stroke Marine Synthetic Motor Oil, see data sheet: http://www.amsoil.com/lit/databulletins/...

Feel free to contact me through my website: http://www.number1synthetic.com

and include the year, make, model of the boat and I will verify this.

Answer 2

# 30 hd oil.