Hello thank you, I do have an original spring from a 1900 heavy Gem but it has a broken end, missing probably a coil or two. T he chances of getting something the same is most definitly Zero. If you can imagine a coil about 3/16" diameter with the coils touching each other then that is coiled like a conventional spring.
I have 3 springs all different lengths and diameters, from short and very stiff to long and soft, they are all susposed to be for the heavy Gem, hence the enquiry about the correct spring dimention for the heavy Gem. I dont want to turn it into a 11.8 ft-lbs monster and strees the h*ll out of it.
Cheers all.
Geoff.