I've got a '70 GMC and a buddy told me that I should convert the points to electronic ignition. I told him I wanted to keep the stock look of the motor so I couldn't go HEI. He responded with an explanation of the conversion kits that fit under your stock distributor. He said his Dad uses one on his fifty something truck. I saw some from Pertronix and a couple of other places. Has anyone used these things and are they as great as they make them sound? It would be cool to be free of adjusting points and such. Would anyone mind letting me know how they really are and if it's as simple as they make it sound on the web sites?