Ok, my kid talks me into buying a 71/521..... I'm a muscle car guy, and own several motorcycles. The truck is in really good shape with little needed, except maybe more cab space for my fat ass. Anyway the dizzy was looking a little ragged and the performance was lacking with the vacuum advance doing little to help out. So, I buy a Hot Spark dizzy. It drops right in, no issue there. The instructions are lacking, it says run the red wire to positive and the black to negative. Issue is there is a ballast and a condenser ? Am I supposed to bypass these? I read in one article where I should maybe bypass the ballast and connect the wire from both sides directly....What about this condenser looking thing above the coil? The engine is turning freely and sounds like it wants to fire, but just doesn't catch... I've dropped dozens of these things in Muscle and never ran up against this. I guess I need somebody to talk the old guy through it...