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Gio, your really pushing the limits of what your looking for on that car.. Just based off experience I dont think even if the alternator was capable of 130 amps at idle, your motor wouldn't turn it. Modern motors do because they compensate much better for load, but the older ones wont.. We can do something in that output range, but you won't get the idle output your looking for (in any alternator) because of your engine limitations.. Rob

Its just that you make an alternator thats for my car and its 130 amps at idle and 180 full output but i needed it to be at least 240 amp full output. Btw im currently using a GM large case 140amps and running 3 amplifiers about 3400 watts rms total power combined and sometimes my volts drop to 11.2v at full tilt using 2 kinetik batteries one 2400 and one 1800 big three, power and grounds all with 2/0 welding cable. Thanks and all your help is appreciated.