Originally Posted by
Ron Earp
My current 260Z header is wrapped and it seems just fine. The header is of beefy construction though but I've had no problem with the wrap and I think the underhood temps are definitely lower and more importantly the carbs/intake are cooler. Not seeing how a ceramic coating could achieve the same result with a 50 micron layer of coating on the header.
While I did have trouble with oil leaks on the old leaky Jensen motor that was more due to it's design than anything else.
Ron