a/fuel clutch baseline

my dad and i are getting our new a/fuel dragster togather and are searching for a base line tune up for our crower 12 finger, 6 stand, 6 stall spring clutch.
for instance: what whould be a good starting point as far as radius and weight for the fingers, and what would be a good starting point as to where i would set my stall spring height?
does anyone give this info out for free?

 

clutch

call bob ottow he probaly has some parts you need as well as some info 530-308-8827

 

clutch setups

theres no body better it getting you set up (in my opinion) then Bob or Randy Eakins at East/West clutches 775 246 9955

 

clutch info with picture of weight placement

well i would say run a 250 long lever & a 265 short a good weight
to start with is 460 grams crower sells that hardware kit with it @ exactly
460 grams pre measued part # 78450ts also use these stall springs from crower part#78413s-1 known as the tractor or brown spring they are 2750 lbs . springs & work great for setting stall , & for lockup around 3.0 sec to 3.50, or less depending on your tune up & set them @ 1 1/2 turns to start
then when you tugg on the motor on nitro on high side ,& make it idle around 1950 to 2000 rpm if the idle is too high TURN nuts "OUT" on stall springs
a flatt or two at a time if idle is too low turn nuts" IN "& free it up A FLATT @a time set air gap @ .035 cold & .040 after warm up & recheck & adj if nesassary , thru clutch can set stop against clutch pedal with pedal 1/4 " away from stop , & push in clutch while starting , that distance between stop & pedal doesnt seem like much but when car start the pedal will move back towards driver & will be , inthe sweet spot when applied , this is important if gap is too great the fork will travel over center & reapply clutch load & the rear tires will roll with clutch pedal against the stop
or the most common reason for cars not backing up after burnout
& use the fllattest disck & floaters within a half thousands with no taper
otherwise you will loose the load from the clutch & it will just drop holes