gear shifter boot - manual trans

[BillyBob]

Looking for replacement shifter boot for manual trans.  Was given '65-'72 Buick Skylark, 4 speed as comparable.  Bought RP33-Z from Metro Moulded Parts.  Base diameter appears too large (5.5 inch O.D.)  and hole for shaft is rectangular.  At minimum, I'd like one for a round shaft. Experience of others?  

[Stan Gundry]

BillyBob, are you still looking for a round shifter boot for a manual transmission in a 63-64 Avanti? If so, I may have what you need. Send me your email address  and I will send you  photo of what I have if I can find it. Send your email address to me at Stan.gundry@gmail.com.