[Dante1987]

Ok i just bought a new battery about 3 months ago. cost about 100.00. the car ran good but if i left it sitting off for about 3 days it would drain and be "dead". i could jump it and it would run fine and charge back up. now its well currently dead. i jumped it and let it run idle for around 2 hrs. reving occasionally. the car has the symptoms of altinator only with the lights. (dimming and such with the change of electrical usage. i have absolutely no accesories minus neon lighting. and subs. both have been unhooked and still no change in drivability. i need some help guys. its a 1987 z28 with a 350 TPI. the only problem is coolant leak from a hose... soon to be fixed.