atr headers

turbo 250

Member
Joined
Oct 12, 2008
i have a set of headers which i was told they where atr.they came off of a t type which was sitting about -/+ 10 years.
what do you use to clean/polish or would you think just painting them would be better?
thanks
 

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No difference in performance. They work fine IF you can keep them sealed up at the cylinder head. They have oval ports where they meet the cylinder head. That makes them difficult to seal sometimes.
 
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