Mike, while it is an idea to do that, don't do it! With all that poncho power you have they'll just blow off! Kidding While i don't have a template of mine handy, i can go out and measure them for you.Won't be 100% accurate, maybe 99% but trust me it will be a lot better than double sided tape. I'll get back to you.
David
http://FirstGenFirebird.org/show/closeup.mv?CarID=571 If i don't get this car back on the road soon i'm gonna go postal! On a quest for FGF knowledge 1968 Pontiac Firebird Convertible 1969 Oldsmobile Cutlass "S" Convertible *Sold*
While i don't have a template of mine handy, i can go out and measure them for you.Won't be 100% accurate, maybe 99% but trust me it will be a lot better than double sided tape. 
I'll get back to you.
