circular(torsion) hood springs

i've recently bought a fiberglass hemi hood for my '71 dart. i can not find a light weight circular (or torsion) spring to replace the factory ones.

There was a member on here that use to sell them and I bought a set off of years ago. They are off a mid eighties dodge Daytona maybe someone here will still have is name or you could try posting a ad in the parts wanted section. Sorry I wish this was more help.