I think I need to do some carb work. At higher RPMs the engine heaves. I think it is running out of gas due to too lean a mix, as the RPMs drop their is enough gas as the RPMs increase their is not enough gas , etc...
Plugs are clean and a little light in color...the other engine always ran too rich... I guess that was not the carb as I always thought
I have a pertronix ignition so no points but will check valves. Timing is currently right on the ball...so to speak. Would timing cause the heaving not enough advance maybe?
I have a another Carter YF to rebuild. The one on the truck is really a piece of junk. I will rebuild the other one this weekend
Thanks all for the well wishes and advice. Tinkering is much more fun than tearing down.
RB53
