They look almost perfect except for a few minor dings on the driver side bottom. Other than that they are pretty flawless.
The set I am offering here has the MFI bung so it can be used for any MFI, CIS or carb'd motors from 1965-1978. In fact, these early style heat exchangers are a great upgrade for later 70's 911SC cars and add almost 20hp over the original exhaust set-up.
Asking £550 ono plus shipping. Here are photos:





