Having lived in Californai all my life I know it helps having all this smog crap in place. When they started the smog tests in 1984 it had a rolling 20 year limit. I think it then went to a 25 year limit, then they stuck us with anything '76 and newer had to get smogged every other year. IT SUCKS!
I just had to spend about $600 bucks on a new intake and other parts just so I could sell my '79 as it wouldn't pass smog due to a warped intake. I had to get a referee to authorize me to put on a Performer intake. I would love to run a FAST fuel injection on my '85, but the referee won't pass that set up. I would have to go to an '87 or later engine. I could then run whatever CARB exemptions there are for that year motor.
I agree they quite ridiculous. I always thought the rolling 20 year limit was fair. But I get it, in Cali, people would keep a 20 year or older car just avoid all the hassle and fees and now days a 20 year old vehicle is fairly modern and helpful to the air quality until people start pulling the ECM's and running carbs and such. And the fact, people don't really maintain their older back up vehicle. So what it has 300,000 miles and burning 2 quarts of oil every 1000 miles. But still, you'd think they could bring that limit of 76 up to say 84 or so where ODB1 became quite common. Even 96 where OBD2 became industry standard would be sufficient.
But here's what get's me the most about Cali, so if a guy has an 85 squarebody, and does an LS Swap, he has to go to a referee and get the vehicle recertified and it's then held to the later year model standards. That's total ********. You know that LS by default is going to be much cleaner than the 85 emissions so leave the guy alone and pat him on the back and leave him alone. Orrrr, if you do an engine replacement say in a 94 year model TBI truck and you find a used 87 TBI that's been previously rebuilt and it great shape, you can't put that 87 block in that 94 truck without paying big waiver fees when they're the same damn engine. Serial #'s on blocks shouldn't make a damn. If the guy uses even a 71 block so long he's kept all the TBI and all the emissions, he should be good to go. But that's libtard politician idgets for you.