The best Hurst shifter for your application is currently know as the Master Shifter. It was originally known as the Syncro-Lock. It is an excellent shifter. Next up in quality would be the Mystery Shifter. It was an economy shifter of higher quality than competitive brands. Avoid the Indy shifter at all costs , it is cheap junk and Hurst should be ashamed to attach their name to it. Indy shifters are one shifter fits everything but not well. Syncro-Lock/Master shifters are not easy to find any more but absolutely worth the effort. Install and adjust and forget, just enjoy.