As far as the shock hardware kit, you can get it from me--using either cash - $24 (check or M.O.) or by PayPal, for $25. My PP account can be reached by e-mail inov8r@windstream.net I just need your address and can mail a kit out as soon as I have that.
Regarding springs, I would give the PPM's a try...there are several choices of rate, use, and ride height.