Spring rate

[beerdrunky]

Anyone know what would be the spring rate for a 10" dual rate shock for a 99 F-150 with a 4.6 ?

[shrek]

Go to the sway-a-way website, they have a spring rate calculator...............or eibach has one also........

http://www.swayaway.com/Suspension%20Frameset.htm

http://eibach.com/cgi-bin/htmlos.exe/0055.2.3372401501500005617

Shrek

[beerdrunky]

cool, thanks