Thx. Walt.
Well long story short, I took a chance and ordered the MOOG-6041 from Summit ($76.95/pair).
they have the following measurments:
Inside diameter. 3.650"
Wire diameter. 0.718"
Installed height. 11.25"
Load. 2806 lb
Spring rate 499lb/in.
Free height. 17.12"
I let you guys know how they worked out.
Br Anton