Alternator Selection???

BassProCamaro97 · 10-06-2009, 03:46 PM

Ok guys I need some help on alternator selection. I have no clue where to start on this. Do I need a one wire or two wire? How many amps?

The battery is located in the back of the car and wired with 1/0 welders wire.

The accesories will be your basic pro street/pro mod car. Elec fans, elec water pump, elec fuel pump, Full Autometer dash, headlights, tail lights, brake lights,turn signals and ignition.

Any help is VERY much appreciated.

Thanks,

~Jim~

ZONES89RS · 10-06-2009, 06:23 PM

What came in the vehicle? The one wire GM units are simple and sweet. Cannot remember how big they go but that might be your best choice.

NemeSS · 10-06-2009, 06:46 PM

the 1 wire can go up to 150amp with smaller diameter pulley and elec.

BassProCamaro97 · 10-06-2009, 08:06 PM

This is for the 97 427 swap. Any perferred brands out there? How many amps are you guys running?

Thanks,

~Jim~

ZONES89RS · 10-06-2009, 08:30 PM

I rock stock 3rd gen alternators, couldnt tell you

kenSS · 10-06-2009, 08:35 PM

Quote:

Originally Posted by BassProCamaro97

This is for the 97 427 swap. Any perferred brands out there? How many amps are you guys running?

Thanks,

~Jim~

i have a 1 wire 100 amp with all those electrical goodies.

BassProCamaro97 · 10-11-2009, 08:36 PM

Just to finish this thread off I bought a 140 amp 1 wire alternator last week. I spoke with 3 different distributors and 2/3 said I should go 140.

Thanks for the help guys,

~Jim~