Please help

[stu lee]

Iv got a evinrude 50hp no-E50

Iv got a evinrude 50hp no-E50BELCRM--B005156
and i need to know what fuel/oil mix & what sparkplugs to use
thanx

 

[willard]

1984
Champion plugs L78V Sur

1984
Champion plugs L78V Surface gap
QL77JC4 gap at 30
fuel mix 50:1

 

[Larie Lange]

Need to know how to repair wa

Need to know how to repair water pump on a 1954 Evinrude 7.5 hp....diagrams?