distributor curve springs?

well the car has been lightened some, no heavy bumpers, or heavy seats... lighter ford axle, weld drag light wheels, have nos there, came as a kit with the fuel pump, will add later... and yes once dialed in, will add the pertronix second strike with a timing controller once that works, still getting the sanden compressor to line up with pulleys better to avoid belt squeal. as did my factory v-belts did, ( hate that). don was saying from fbo do have advance all in at 3000-3200rpms... and to start with the tow silver springs in his kit. and suggests using the slot for 16 degree... just feeling what others had done out there. my Saturday project when I get home after work.