I have a 1960 Mercury 400, Model ‘M’ Kiekhaefer, Super Thunderbolt engine, serial # 1310740, built in Cedarburg Wisconsin. I am looking for a comprehensive service manual for this engine. I have seen some in my online searches, but they don’t seem to exactly match this engine, or they do not indicate that they are specific to a Kiekhaefer production.
If anyone has one intact that they would like to sell, or could provide a source that sells such a manual, please apprise.
Thanks,
Jeff Pollack
Kingston, Washington
jspchlosky@outlook.com