Need Help Identifying my motor

[moparman9957]

"It is a 75 hp Mercury, Serial

"It is a 75 hp Mercury, Serial number 3192017. Need to purchase a manual, and not sure of date. Thanks!"

 

[budgie14]

how many cylinders?

how many cylinders?

 

[galamb]

"That serial would make it a 7

"That serial would make it a 71 or 72 model, but they didn't have a 75 horse motor during those years."

 

[moparman9957]

It is a 4 cylinder. I found th

It is a 4 cylinder. I found the serial # close to an 80 hp. Could the cowling just be wrong on it? Trying to rebuild it.

 

[haventaclue]

"[url=""]http://www.themarined

"http://www.themarinedoctor.com/cgi-bin/YaBB.pl?num=1137539327"

 

[haventaclue]

"Woops wasn't watching wha

"Woops wasn't watching what I was doing.
I robbed this from TMD

"

 

[beckerjs]

"Doc loves the free advertisem

"Doc loves the free advertisement, I already asked so post away..

"

 

[galamb]

"See if you can find a casting

"See if you can find a casting number on one of the carbs (take a look on the right side from a perspective of looking down the throat (most common spot), but could be on top as well).

KC-15A = 65 horse
KD-4A or WMK-2 = 80 horse"