Spark plug gap

[Del Heffelfinger]

What is the recommended plug gap for a 1993 C40ELRR 2 cyl engine ... NGK
B8HS ??

[boats.net]

Gap at 0.024"

[Del Heffelfinger]

Lower Unit Lube

Thank you for the plug gap infor ....

What is the recommended lower unit lube for this engine ....C40ELRR ??

[boats.net]

Yamaha Gearcase lube or a marine Hypoid gearcase lube.