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I have a 76 highboy, and I went to get it inspected and was failed because i didn't have catalytic converters on my truck. It has hooker long tubes with 3" true duals into a pair of turbo mufflers dumping just before the rear axle. I assumed this was legal due to the year model being 1976 and the truck never being a Cali truck. Did it ever have a Cat? If it did, i'm screwed.
That's what i was thinking. He told me that everything from 1968-on had to have a cat, and I saw it right there. But I thought it was 1986-on. Maybe the book had a typo or something, because i thought trucks didn't come with a cat til the mid 80's.
Everyone above is correct, your truck should not need catalytic convertors to pass in texas. Only certain areas in texas smog so you could always take it out of the city to a rural area where they don't do it at all. I'm surprised, most states cars older than 78 or so are emissions exempt.
Everyone above is correct, your truck should not need catalytic convertors to pass in texas. Only certain areas in texas smog so you could always take it out of the city to a rural area where they don't do it at all. I'm surprised, most states cars older than 78 or so are emissions exempt.
I thought that also, but I see some of the threads (one was about CO, and this one being TX, and I've also checked out NV) and check the state laws just because I'm curious, TX is a '68 and older exemption, CO has no exemption from what I read and NV "Vehicles registered with Classic Vehicle, Classic Rod or Old Timer license plates and driven 2,500 miles or less per year are exempt from emissions testing." I know CA isn't even as **** as this as '76 being their cutoff, and in WA the cutoff is a 26 years or older, plus you don't have to do emissions on vehicle that are less than 5 years old either.
I live in Texas and was a state inspector until about 6 onths ago. I also own a 1977 F250 4x4 that I purchased when I lived in CA. It is an original CA truck doesn't have a converter and never did. The inspector is wrong! Contact DPS in your area and they will hook you up with a sticker, and probably refund your original $14.50. What I did is het a reproduction emmissions decal and slap it on the valve cover that clearly stated NON-CATALYST. 1977 400 AT Valve Cover Emission Decal Thats the one I put on and it puts any debate to bed every year.
81-f-150 is correct. Cats did come on 1976 and newer trucks but only half tons. If your truck is a real 3/4 ton 4x4 then the GVW is way too high to need a cat.
Texas is all over the place. I had a 77 Bronco, which required cats, and got it in inspected with the sniffer in Houston at one place and they never disqualified for cats. Take it somewhere else. My 79 has the sticker that reads "no emissions controls" and if you need a bit of evidence get one next time you order some parts from a house. But that inspector is just dead wrong on your 76.
Plumber01, mine is also registered as an antique so I pay tags every 5 years. I do keep a current state sticker on it also because I drive it frequently (it's only $14.50 per year)
Catalysts of that era were strictly based on GVW. It's no surprise that a 79 F350 didn't require them but a 77 bronco did.
It was one of the major reasons that made me look for an F250 instead of F150.
For the orignal poster: if your truck is completely stock and you wouldn't mind DPS taking a look at it then contact them. If not, drive a county or two out of the city and have an inspector in a "safety only" county inspect it. Alot of times the guys in the city don't know a damn thing about old cars/trucks