The parameters depend on the parts you are using, what the intended use will be, and personal preference.
Generally:
Scrub under 1/2 inch from tire offset and size for the spindle balljoint locations.
1 deg neg camber at ride height
minimal bump steer
Roll center low and no migration through 3deg roll.
60-90 virtual swing arm length
As much camber gain in bump per degree of roll and still meet the criteria above.
Basic setups can be found on the vsusp topic but it relies on the builders accuracy in measuring the critical dimensions and enter them into vsusp.
_________________
Miata UBJ: ES-2074R('70s maz pickup)
Ford IFS
viewtopic.php?f=5&t=13225&p=134742Simple Spring select
viewtopic.php?f=5&t=11815LxWxHt
360LA 442E: 134.5x46x15
Lotus7:115x39x7.25
Tiger Avon:114x40x13.3-12.6
Champion/Book:114x42x11
Gibbs/Haynes:122x42x14
VoDou:113x44x14
McSorley 442:122x46x14
Collins 241:127x46x12