I have installed the Mopar Performance EI system on 4 BB Mopars in the past without any problems and was planning on upgrading my 65 300 with the same kit. The drawback, of course, is that the orange box and extra wiring are quite conspicuous and the price is much higher than the Pertronix system that installs inside the distributor, under the cap. I've noticed several members mentioning having the Pertronix ignition and wondered if the results are the same as replacing the breaker point ignition with the complete MP kit or similar? Are there any drawbacks? Is the reliability proven? Other than getting a brand new distributor, is there any reason to spend the bucks on the MP kit? Any advice would be helpful. Ryan Hill (Vancouver) To send a message to this group, send an email to: Chrysler300@xxxxxxxxxxxxxxx For list server instructions, go to http://www.chrysler300club.com/yahoolist/inst.htm Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Chrysler300/ <*> To unsubscribe from this group, send an email to: Chrysler300-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/