I have been poking around the forums looking for answers without having to post but my efforts have failed. I was basically wondering if the heat risers on the headers for an 85 mustang GT 5.0 are manditory for anything. I'm sure they are for emmissions and all that crap but the car is 20 years old and here in Mass, once it gets that old emmisions are no longer tested. Would it pose any problems if they are not present? If they are not needed and will not pose problems then is it ok to get headers for a 1986+ 5.0? I mostly see headers available for the 86+ mustangs and was wondering if I were to get some would I be able to bolt them on with no problem. Also are the heads of a stock 1985 5.0 the same as the 1986+? If so then that would prove that they will bolt on no problem.
I will have to post pics of my car for you guys to check out. I love 4 eyed Mustangs! Thanks.
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