We have a couple of INDY race teams here in town, as in INDY 500 racing. They make their own molds and carbon fiber parts. Their stuff is nice. Refrigerated materials and ovens to bake the carbon fiber products while in the carbon fiber mold. They tell me, that is the correct way to make a carbon fiber piece, any other way is just half ace. They also told me that I could only use my fiberglass mold 1 time for a C-f piece . The oven would ruin my mold. I have seen plenty of their work and it far exceeds anything of carbon fiber that I have seen doing it the good ole boy way. By the way, I made a 68 Hemi cuda s/s hood that weighed in at 9 pounds , and was rather limber, and that is what the customer wanted.