Good Decision
I used this HOW TO to help me in my project.
130 AMP Alternator Upgrade
Amazingly. The hardest part to find is a Butt Connector for 4 Gauge Wire. Because a ton of stereo shop in town solder the wires instead of using butt connector.
You can take a look in these two others one too.
130 Amp Alternator Project
130 AMP 3G "small Case" Alternator
and wear security glasses when you'll grind the bracket.
