Maker sure the head port is bigger then the intake port. You don't want the air to hit an edge on the way in.

Use the orange locators in the felpro gaskets to line up your gaskets.

Need to index the gasket with a fine tip sharpie marker. Make marks so you can line up the gasket both vertically and horizontaliy. First I liine up the gasket on the head and trace the gasket along the top on the head itself and also make some tick marks up and down. Then line up the gasket on the intake and do the same.

I cut the crossover on the intake for a better alignment and so I can remove the intake if needed.