Tons of thanks to Mike100!!!

[mike100]

Originally Posted by yzpilot

something about making sure the exhaust from my 91 is cleaner than unicorn farts

You should be able to pass since you are completely stock. Even though mine still passed under the lower limits recently imposed here for older cars, I was able to get more margin by replacing the O2 sensors (helped it run a little cleaner). Other than that, be sure to keep the factory parts just in case...