What is everyone using? Cast block and aluminum heads I have used fel-pro 1008 on a 340 that never leaked. Now have cometic's that leak!!! Any idea's out there in mopar land
I had the cosmetics and they leaked also. Problem was that they did not completely seal around one of the water jackets. You could see the impression on the gasket, and the head when I took it apart. So I went with fel-pros instead. 3rd season and no issues so far.
