Engine Cutting Out! What to check?

You should check the grounds to the regulator you have now. If it's not grounded well, you could see some really strange issues with voltage.

Yes I would agree with that 100%.

Watched the Video. Pretty cool drop in unit. What exact Part# did you get?

I got part # D7141800 http://pertronix.shptron.com/produc...7141800/591.0.1.1.26490.48799.26589.0.0?pp=8& which does not have the vacuum advance. The one with vacuum advance is D7141700 http://pertronix.shptron.com/produc...7141700/591.0.1.1.26490.48799.26589.0.0?pp=8&. They have other ones with different color and style caps. Got mine off Ebay. Seemed to be one of the better places on price.