I have an old 4 point.  Mine is just to hold me in place better.  I think the key here is that it isn't required, at least for street cars, so there are no safety standards such as expiration or mounting over a harness bar......Read more

The Solo rule book allows for a four point harness like the Schroth Quick Fit Pro (https://www.schrothracing.com/products/quickfit) but I see the guidance for passing tech at Nationals refers to the GCR rules which don't......Read more