Re: Anyone know what engine this is?

Posted by Hellbilly429 on Aug 06, 2012; 10:28pm
URL: http://vintage-and-classic-hondas.81.s1.nabble.com/Anyone-know-what-engine-this-is-tp4026515p4026542.html

CB750 F2 1977 Nov 1976 – May 1977 2100011 E2600004

Possibly this? Closest serial number I could find to what you have listed. Do you know what year the frame is? Are you just unsure of what year the motor is because it has been swapped before?

Gotta be about a 77 though since that seems to be the only numbers even close to yours for both K series and F series.