Hey everybody, I'm going to start some upgrading on my stock ignition. what I was wondering what should I start out with? what is the weakest poing on a stock HEI? rotor? wires? coil? module? etc? thanks for the help (I also plan on going with all msd)

 

if you want to truely up grade buy a MSD distributor and ignition box, plus MSD wires. if you want to just piece at it i'd go with wires first, but it's not going to cost you much more to do cap and rotor at same time