paul, obviously the UDP works. It works because of its design, whether because it's lighter or smaller or both. I don't understand why you're trying to disagree with proven gains.
98.5 SVT
91 Escort GT (almost sold)
96 ATX Zetec (i brake to watch you swerve)
FS: SVT rear sway bar
WTB: Very cheap beater
CEG Dragon Run - October 13-15