Floor shifter

Check out Winters Sidewinder. They make a 727 specific shifters, either forward or reverse pattern, with rear entry cable (to keep it away from headers).
Been building shifters for 50 years, bulletproof, virtually the same as a turbo action cheetah...... and $150 cheaper, last time I checked.

For what it's worth.....: I use a B&M pro ratchet with my rmvb 727. But it was $200 when I bought it, more than double that now. (Actually using one in a turbo 400 application too.)