Clair, thanks for the input. Before a couple weeks ago I had no idea there were different resins for fiberglass. For years I thought a fiberglass cowl was no different than any other. Until I get contrary information with epoxy vs. polyester resins, regarding durability, I’ve got to go with the man I’ve know for 13-14 years and learn from his vast experience.

The Stan cowls you mentioned are very likely a thicker, better quality than the epoxy cowls experienced within our circle. When the topic arises at the field again I’ll include your input. Do you have a web address or phone number?