Quote: I am hearing guys saying they are running factory gaskets. So how much compression can the head gaskets take? What header tubes are we talking on these engines? 2 1/8" step header?
I've pushed the stock 6.1 head gaskets to 23psi of boost which is a crap load of cylinder pressure.
Are all the G3 hemi head gaskets made the same and are they bigger for the 6.1 and 6.4?
