Steve, you should just get the HRC030 card. I seized it twice running full throttle while runing HRC 010 ignition, and the spark plugs look to be riched too. It was harder to jet running unleaded fuel with the 010 card.
I just ordered a new hrc 030 for about $200 from GP-CITY in Sacramento, CA. http://gpcmoto.com/frames/newdefault.htm

Takes about 2 weeks.
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Ducati 996
Honda MC28
RS chassis w/ CR80
76 Honda Z50