Looking for some insight

Ok guys my local drag strip is up and running and I plan on going to a test and tune night very soon. My question is what safety equipment will I be required to have in order to pass tech. I know that different ETs will require different equipment. I honestly don’t even know what kind of times my car will run. It feels very fast to me, but I have been getting a wide variety of opinions on what it will do ranging from 13.0-11.0. So here is a quick rundown of what I have
71 duster complete car down to the mat in the trunk
Balanced .030 360 block
Speed pro 116 pistons @ zero deck should make around 9.5 compression
Lunati .520/[email protected] hydrolic cam
Ported 2.02 j casting heads
Holley strip dominator intake
750 double pumper
Dougs headers I can’t remember the tube size
1968 A-833 4speed
And 4.56:1 suregrip with super stock springs and sub frame connectors

so what are your guesses on what kind of ET’s I am capable of and what safety equipment should I have in order to pass tech for such ET’s

thanks in advance for your input