Biggest amp alternator?

[JTaylor2005]

Hey all. Looking to fit a car audio setup in my 306 and want a decent alternator to power it. What is the highest amp alternator I can fit in the stock mounting positions? Is there one I can get off another car that will do a better job than any that are standard to 306's?

Thanks, Jack

[Ruan]

The stock hdi one is fairly large at 120a or 150a as it is, very little need in upgrading!! There's many better ways to make your audio sound better than changing an alternator....

[JTaylor2005]

Ahh I see haha. Didn't even realise it was that high. Got it in my head it was around 90 from ones I had seen on eBay haha. And I know I know how to set up a good system I just wanted to make sure I had the best electrical system for it.

Big battery --> Big three upgrade --> 0awg welding cable earth point --> KnuKonceptz wiring kit and fused distribution block haha