Ignition Ballast hot!! and i mean hot!

i had a msd blaster two coil...currently running a little high at 14.58 ish .....so i removed the blaster put the new stock coil on...relocated to inner fender to get away from engine heat...stock wiring ...i had a brand new ballast resistor on but put the old one on to see if any difference..but still got hot . and ur right its hot.. but idled good...better than ever so far ...didnt die.......just switched carbs and so far so good...main concern is if the resistor being hot hot like damn that is hot or the stock coil being warm warm is a concern or not... new volatage regulator and alternator but its pushing 15 V on the high end but wont go over..