mercury 500 thunderbolt

[alabaugh]

I own a mercury out board 50 hp,could any body tell me what year it is ? It's a 500 thunderbolt 4 cyl, vin # 3822004.Mr Ken.

 

[SpinnerBait_Nut]

Re: mercury 500 thunderbolt

1974

 

[JB]

Re: mercury 500 thunderbolt

Moving to General Outboard