Originally Posted by
stangerang
thinking about upgrading my alternator - i can get 100amp alternators from summit for cheap ($100). i think 100a would be plenty (89 fox convertible)
anyone want to convince me that i need the 3g?

So are you asking if you should go with either the Summit $100 deal or the 3G?
I know summit sells those one wire (chevy style) alternators pretty cheap but I wouldn't suggest them. 3G all the way!!