Putting the headgaskets on this weekend. Noticed that when I took the original ones off they did not have the same side facing up. IIRC, the passenger side gasket had the side facing up where the fire ring is a complete circle BUT the driver side had that side facing the block. I know the gaskets read 'front' on them, but does that mean the word 'front' has to face the front of the block OR merely be facing up? Seems strange that the gaskets would be flipped from side to side. P.S. I don't have the install instructions for the gaskets so it is a tad daunting.