Keisler Tremec Shift Handle????? What size?

[MrPedalsworth]

So I have the Keisler Tremec 5spd kit going into my 68 Barracuda real soon. I was wondering if anyone knows which shift handle is the best length for my car and me? I'm 5'7" and have no console. And I have bucket seats.

Thanks if you have any information. A part number would be nice?