If I have one it will be blue, I have @speedysprocket do my Yamaha ones blue and my Kawasaki ones green so I don't mix them up, haha
I might have some NOS 7030's in my personal ski build stash that I could be persuaded to let go for the right price.
I will check this evening for everything.
I have a set of 25cc domes that are good and a set of 26cc that are damaged. I have no idea what compression they will make as I have never been able to find a Westcoast dome chart for Yamaha's.
I might have a spare @speedysprocket flywheel too.
I can check tonight for you.
That is for a Kawasaki 440/550 and will not work. You need a Kawasaki 650 pipe setup to run on your Yamaha 650 and still need the Coffman's or Factory pipe exhaust manifold to run it.
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