K B
CB750 Member
KB here, I'm eager to ride my 73 cb750k3 again after a long winter. I rebuilt the clutch, got a new front tire, and actually drilled holes in the front brake disc.
Test drove it and runs and stops great. No squeeky brake now.
One problem,
now the #1 cylinder has some blow by around the head and fins are a little black. The bike has almost 40k miles and no major enj. work. I will do a compression check and tune up, oil change, ect... do you guys think it's safe to run for a while before delving into the reason for black junk? Not real much, it's by exhaust right at the head. Just the one cyl.
Runs smooth and strong.
Test drove it and runs and stops great. No squeeky brake now.
One problem,