The local NHRA Tech Inspector said I need to make my passenger door operative from the outside on my Super Pro Camaro. Is that true for their track only or all NHRA tracks?
That is true for any NHRA track. You would need to follow the 2017 NHRA Rulebook section 20, page 31, Interior: 6, 6.1 Drivers Compartment. It states “Both doors must be functional from the inside and outside on all full-bodied cars.”