1980 cb750

[barnfind]

Where is the ports on this bike to do a carb sync ?
Thanks

[shinyribs]

The ports are on the cylinder head. 1 &2 are to the left of the carb boots, 3 & 4 are to the right. They are sealed with an aluminum crush washer under the screw heads. Real easy to lose them. If they're still stock, the screws will be Phillips heads.

[barnfind]

Thanks a lot for the help.

[LukeM]

I recommend downloading the Factory Service Manual from the home page of our happy little forum.  You'll find a great deal of information there.  And it's free! :-)

Luke M