I was thinking of 150-160, is the orions stable at .7, thats my one weakness is amps, I understand most of it but some I still get confused. Everything I learnee I learned from here so I am willing to bet I will be a master of amps in no time. How would you wire the orions for .7? It will be mostly for comps but I would also like to have it for a weekend car everyonce in a while. Also, how big of an electrical system , I know dual 300 amp alternators but that woont be close to enought to feed 8 orions, would I need like 6 batteries lol?