Re: UDP\'s
I would reccomend the Esslinger UDP ($109). It worked very well for me and the install was about 30mins.
As Ross Current was saying...the 3 piece pully works just a well as the UDP but the if you plan on installing it yourself, dont bother. It's a pain in the you know what. As far as gains the two set-ups are about the same so dont think to hard about this upgrade.
As far as interchanging them, some ppl have the UDP with a water pump pulley with free's up a little bit more hp's but like I was saying if you are planing on tuning your car for the long term this is just onestep in long process......If you need instuctions on the install check this out
www.stang351.com click on the focus
Good Luck
[ 04-02-2002: Message edited by: MalibuBlueZx3 ]</p>