jophuss36

iTrader: (1)

Thanks guys! Now I just need to decide if the bigger lip is better or the less weight!! LOL choices choices.... Humm.

budhayes3

iTrader: (19)

If I were ever to get pullies, I'd go with Powerbond, they seem to be of the highest quality and are worth the few extra ounces IMO.

Red04Silverado

iTrader: (2)

Anyone heard anything about Trickflows UDPs?

neilownz

I have them ordered, but summit has been backordered for awhile now. 6/15 est ship date it says on my invoice now.

Bumpers

iTrader: (10)

when i get mine im gunna do the 145 alt. to so that should help

Dark Halo

iTrader: (14)

I may try the whole UDP thing on the track only 02. If it were to give a .2 drop I think it would be well worth the money, Pluse I am looking for every little thing I can do. Im even considering an electric water pump.

chevrolet all the way

iTrader: (24)

it has worked for me so far. i put mine on and have seen no voltage drop with the stock alt pulley and my ac is the same but doesnt bog the motor down as bad. i am very satisfied with the udp across the board.

Red04Silverado

iTrader: (2)

I just saw that to. I was thinking about ordering them but I wasnt sure if anyone has used them yet. Let me know what you think when you get yours

budhayes3

iTrader: (19)

Can UDP's be pinned just like factory pullies?