looking for weathering stripping for a 83 camaro convertible. can i use weatherstripping for t-top and modify it to fit the convertible.

 

Do you know what company did the convertible conversion? If it was ASC, as in the 87-92 models (Chevy didn't build 3rd gen converts.), then I don't know why you couldn't use the weatherstripping made for those. Maybe they could be a little different, but it would give you a better starting point as opposed to using t-top weatherstripping.