[johngriff]

Edit: (In this post what you refer to as the "rolled edge", I am calling the fire ring)

From my understanding the Cosworth does not have a fire ring on it.

I only like head gaskets with fire rings. I use OEM headgaskets over metal headgaskets all the time(because they have a fire ring), with NO PROBLEMS.

Other wise it is apexi, or Power Enterprises.

So, I am going to say Power Enterprises.

Prove me wrong.


Tim: Just use stock.