No personal experience with this setup, but all I have read says good things about it. With the parts it has, it should be a lot like a "poor man's MSD." Personally, I like the MOPAR setup, and parts are readily available nationwide. The chrome box is probably not necessary for you. Its real advantages come with sustained operation above 7,000 rpm. My orange box works fine up to 7,200 rpm, and has never missed a beat. The hotter coil is a good idea, and decent 8mm wires are also an excellent idea. The selection of aftermarket ignition systems for our engines is phenomenal now, with all kinds of options. You can even run a (GASP!) GM-style HEI. The major advantage of most aftermarket systems is a hotter spark, and less scatter at higher rpm, due to tighter tolerances in distributor manufacture. I prefer factory fit and ease of repair.