Techwest Racing is the company and they rebuild/modify MSD ignitions systems. They appear to really know the MSD ignition systems. Checkout their websight, there is allot of info on there. http://techwestracing.com/
Thanks again to D B for giving me the above info to share with the group.
1970 YO7 A66 [Canadian Export] F8 Challenger 340 (Currently in shop for stroker assy.)