Model & Serial numbers

[HDVROD100]

Forgive my ignorance, but could someone tell me where to find the model & serial #'s on a 90' Johnson 150 GT ?
Thanks,
John

[Bassmeister]

Standing behind the motor, look on the port side(left) on the clamp bracket, should be a metal tag riveted to it with the #'s on it.

[ChampioNman]

Hmm, Carnac sez J150STLES,

[DoferGofer]

. . . and iffing de tag is missing, yo kin take de engine cover off and look at the two welch plugs on the top of each cylinder bank and the numbers are there also.
OBTW, some country bozy call welch plugs freeze plug. But, believe me they don't work as freeze plugs.

Hope that helps.

[HDVROD100]

Thanks for the info.