OK I have a 97 F150 w/5.4 tow package and all them do dads so I was thinking about getting a set of underdrive pulleys since I will be installing an Electric Fan Kit soon. So I have a few questions first of all how many companys are making underdrive pulleys for the truck and does one seem to be better than the other and if they are all pretty much the same which one costs less and where is the best place to buy? Since I do have the tow package and I do tow a boat in the summer I read in a previous post something about slowing the waterpump down I DO NOT want this since cooling is very important for me for towing. So which underdrive pulleys would best suit my application?

Thanks,
Richard D.

https://www.f150online.com/galleries....cfm?gnum=2479

 

Call Mike Troyer ( aka Superchips_Distributor) in the Computer forum. He'll give you the breakdown of all that is out there. I bought my ASP's from him.

G. Luck