SCCI ignition hot wire??

[turbo96max]

any one have any experience w caspers SCCI ignition hot wire kit?? im having low voltage after the car gets hot along w some other issues which may or not be voltage related. any whoo, im going to drop in some plugs, new coil/mod, add grounds, put in caspers ground relocation, throw a 4 gaue wire to the alternator from the battery, but i was thinking about either a volt booster or that scci hotwire from caspers and was wondering if anyone had some insight or suggestions as to which one would be more effective to fight weak spark under boost