HI, I have 4 REALLY old C.D.I units from 1968. Its called a MARK TEN B and They where made buy a company called Delta. They where sold as a kit. From what the manual says it will run a lower voltage thru the points ( last 3 times as long ) and give a hotter and more precise spark from the stock coil. with a stock coil (150:1?) it will deliver 50KV to the spark plugs. I plan on running one for the leading and one for the trailing. Just wanted to see if any one else has herd of these units. I have one in my 71 bug now and it works great! Smother idle + more power too!

Thanks

Is some one making somthing like this now?? like M.S.D?