Would This Underdrive Pully Kit Work/be A Good Choice

[DayUSeX]

http://cgi.ebay.com/ebaymotors/Underdrive-...sspagenameZWDVW

 

Would this work on my 06 4.3?? Also is it a good kit, im always leary of ebay parts, but other sites have them for like 200.

 

If someone knows of a better pully let me know, thanks!

[dietz4ibanez]

Nah man I would look at getting a electic fan because underdrive pulleys slow down the ampage to your battery and they wont make as big as a difference as an Electric fan!