90RS3.1

Im looking into gettin a power master alternator from summit or jegs but i cant figure out wich one fits the v6. they have ones labeled delco late style and the have other ones labeld gm denso style n such. Id asusme its the delco late style but im not sure. any help with this owuld be greatly appreciated.

AGood2.8

Powermaster 140 Alt. with OEM wire for TPI type GM cars (Chrome even) $165.95 through Summit. I promise you this will work on your V6- It has the same offset clocking on the mount holes and the serpentine pulley.

Here's the link: http://store.summitracing.com/defaul...rchType%3DBoth

Edit: The powermaster 100 amp alt. is only $20 less @ $145.95- part # is PWM-17861

confucius101

would this also wrok on my 91 bird????

and are there any that will bolt right in with higher amp's????????

AGood2.8

Last time I looked- A 91 bird was a GM car with a serpentine.

140 amps is larger than stock.

confucius101

ok but i'm going to by this summer
hook up my amps sub's and tv
so i'm just trying to plan ahead

everything dims now
with just the lights and heater on low
my batt gage drops down to like 10

90RS3.1

Thanks for the help AGood2.8 i appreciate it.