I bought an el cheapo retractable and removable mast.It seemed to test fit well. Cannot remember if the cable was a tight squeeze in overall length, another thing to look out for.
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*