What are the type that are emissions legal, like A.I.R. adaptions and stuff, and 02 sensor hole, or should i not worry about those even though i need to pass inspection. I really don't want to spend a lot of money on headers(300 is too much) but want the power w/o having to put the stock ones in come inspection.

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--Steve S-- 84 Trans Am 305 HO 5 speed, completely stock will soup up when i get some $$$$$$$$$$

You are still going to want to have an oxygen sensor. It measures the air/fuel mixture and controls the electronic jets on the carb to produce a good mixture. It is an emission thing, but it helps your car run better. Hope this helps.

If you have to pass visual inspection I believe you need all the smog equipment which would include A.I.R. tubes. The o2 sensor bung is always a good idea wether you run a CC carb or not.

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1984 WS6 Trans Am Hartop
Former L69 Car under restoration
1984 WS6 Trans Am T-top car
4-bolt main 350, headers, Holley 650, T-5 and 3.23's.
Daily driver and restoration

Right, i don't think i was very clear. My question was that are the Hooker Headers emissions legal? Like do they have all that stuff or adaptions for it? Sorry about the confusion

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--Steve S-- 84 Trans Am 305 HO 5 speed, completely stock will soup up when i get some $$$$$$$$$$

I'm not sure for your year, but on the TPI Hooker shorties headers with the y-pipe, they are 50-state legal.