psychoideas

All this talk on the 2.7 thread about how bad thermal reactors are/were, has got me worried.

Are these them????

Sorry but I've got no idea.

Steve Weiner-Rennsport Systems

Nope,...those are the aftermarket replacement headers of that era.

Nothing to worry about.

psychoideas

Thank you for the peace of mind

Where these headers any good? Yes??

or No??

Edgy01

The thremal reactors looked a lot like that large spacecraft in the Startrek movie "The Voyage Home" that was trying to communicate with the whales.

Peter Zimmermann

There were so many companies building replacements that the quality went from terrible to very good. Generally, the bad ones crack in the 3 into 1 joint area. Just keep an ear for leakage, and, as Steve said, don't worry about them. (Cheapo headers usually have crummy flanges, your flanges actually look pretty good...)

GothingNC

Use a nut splitter and lots of heat if you ever plan on replacing them.

John