Arthur, Thanks for the help I put a conversion kit in. It runs better but did not fix the problem. It still backfires out the carb when I first start the car. Once driving everything is fine. Any other ideas on nwhat it may be? <BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by Arthur Dalton:
Crane has an optical one I like at www.cranecams.com
Check the XR-700 series. Fine for the street. No need to change the coil.
Petronics [sp??] has a hall effect one .
Simpler , but not as good at cranking speeds [starting].
It is preference and both types are a major
improvement over mechanical switching points.
Both under $100.