Hi,
An old post so I don't know whether you are still after a response? I looked at a few styles (assuming this is for your C3) particularly as fitted to the Baldwin Motion SS / GTs. They used a hand modified big block hood modified for Motion Performance, but personally I don't thin this suits a '73 on due to the revised bonnet shape. The 'Stinger' style with the cone shape was used on Motion Camaros but I havent seen it on the 'vettes. I modified my own bonnet to give the same effect but also to give sufficient carb & manifold clearance (after I gutted the fresh air intake) so take a look at mt 73 Coupe Restoration post. I took a few pictures as I did it if you want a few ideas and get busy with the grinder & 'glass kit!