first I went to another site for this toyota info......
:Stock Toyota front axle measurements for comparison:
55.5" wide, 29" spring perch centers, '79-85 Toyota trucks and 4runners
63.5" wide, (set up for coil springs) 90-97 FJ80 and FZJ80 Landcruisers
Toyota Rear Axle Widths:
55" wide, '79-85 trucks/4runners
58" wide, '86-95 trucks/4runners
when I did my link set up I looked at several set ups I had some old cj axles, a samurai frame & a spitfire parts car
theres formula to calculate how far apart /long the links should be if ya google
www.4wheeloffroad.com. theres 4 link articles with lots of info
the set up I did really works good flexes excelent tthe only issue was in the beginning I bent the panhard bar& I had to add limiting straps.
the ft is 4links w/a panhard bar the rear is 3 link