Hi All, the frame on my CL450 is stamped CL450 1010032; the right side of the engine is stamped the same. There is no ID tag. I'm just wondering what "K" version this is for parts purchases. I do not have a title, just an old registration from the 80s hat says it's a '72. Any help is...

Hi all I’ve been deep into a 76 cb360 build that I ended up putting a pair of brand new vm30s as well as a Mac 2-1 exhaust. I'm curious to see what jetting combination has worked for people in the past with a similar setup and what a good starting point would be.

Henry in Norfolk, England here. I bought my nice looking restored 1967 CB77 earlier this year and am still trying to find the source of a bad misfire. First registered in USA, the bike has obviously done very few miles since rebuild. The nicely powder coated frame, etc. is spotless - no stone...

I have access to a thermal imaging camera for some of the diagnostics that I do at work. And, I thought to myself - I wonder what an air cooled parallel twin's heat signature is as it warms up? Luckily I had commuted on my 350! Well, I can wonder no more! I grabbed the camera and took a quick...