so i have an 83 c20 and instead of just buying a sticker like everybody else, i took it to get inspected like a moron.....and it failed. they gave me a bunch of little things to fix but the main problem was emmisions. the previous owner had taken out the stock exhaust and put in a dual exhaust with no catylitic converter....so of course it's not gonna pass emmissions. seriously i don't know what i was thinking taking this thing to the inspection station.
so if anyone at all has some stock cats they wanna get rid of, for the love of God let me know!