XRAY - Model racing cars

I'm trying to get to the bottom line on setting up the droop on the xt8. I've run the old xt8 for just under a year and always used the kit wheel and the hudy set-up system. Some of the rc guys around here say that I have to much droop on the truggy. So far I've used Rocco's and Lopez' set up sheets. I now have the 009 spec model, and I want to figure this out once and for all. Do you use the hudy 1/8 blocks or do you use a set of wheels from the old kit? The other question is on Wheelers latest set up sheet where he took third (good job for team Xray) The rear droop is set at 120, is this from shock eyelet to shock eyelet? That leaves very little droop on the back! Is this correct? And when the sheets states to have the front droop set at max, what does this mean? What number? Do you just unscrew the droop screws all the way out until the arms stop dropping? Any help will greatly be appreciated. Thanks

Semper Fi