What about some kind of perspex product for the insulators? The stuff is fuel proof and with a die-grinder it should be easy to get smooth and well matched to the manifold.
I tried turning on the ignition and letting the pump run for a minute like Warren suggested, and this seems to work quite well with half throttle as I crank it over. I'm quite sure now that what I'm experienceing is perculating fuel (it's been real hot here lately).
Has anyone else tried John Walker's PMO jig and drilled the webbers? Is this worth the expense....how much is a jig like this, and can it be used over and over, do you want to rent it to me!!
Thanks everyone
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