Skip to main content

Reply to "anyone have vintage engine compartment photos to share?"

Back in the days of debating whether the US should have more stringent emissions laws,someone, somewhere stated that steel tube headers, and air injection into the exhaust ports didn't go well together at all.

It was said that because what the air injectors actually did was continue the combustion into the exhaust manifolds, the steel tube headers would burn out.

Granted there doesn't seem to be many if any high mileage Mangustas that we can look at to check out the condition of the headers, but seeing these couple of sets here, there doesn't seem to be any indication that the headers were getting burned through?

Interesting.
×
×
×
×