Proform CHROME PLATED 1-WIRE ALTERNATOR 60-AMP - JCWhitney is this a direct bolt on or custom fit for my 4.6? i want to get the 100 amp one
Fits all vehicles with OE 40- to 65-amp GM alternator without modifications. Installation in other vehicles may require fabrication of mounting brackets. With that being said you would have to custom build brackets.
I'd go with this 130amp alternator NAPA Online the only thing you need to do is put your pulley on this one off the old one. or you can buy one with a pulley on it for an extra $50
How do I remove the pulley and put it on lol idk how to hold it still while I use a rachet. I'm not sure a vice grip will fit behind the pulley.
hold it still? your suppose to pull the pulley off before you pull it off the motor How to Remove the Pully From an Alternator | eHow.com
we have an impact gun that we use to remove alternator pulleys at the store...we just sit them in a vice and go at it