Do I need an Aluminum Driveshaft and Safety Loop on my S197 Mustang
In terms of safety loops, most sanctioning bodies require them, but it's not necessary for open track days. If you're building a high-powered car, safety is always a concern, so having this is a good thing.
A high-quality aluminum driveshaft, as Kenny explains in this video, is an absolute must have item. Whether it's open-track or all out racing, you need to discard the OEM piece and replace it with better hardware!