What's everyones go to head gasket for the 270's?
Putting together a RB 505 and use to run solid copper.
When i set the 4.380 gasket on the block it's fine but when i line it up on the head the gasket sits inside the chamber on some area's.
I mocked up a set of SCE copper 4.520's and Cometic C5464's (4.500) and they fit nice around the chambers.
Am i overthinking this or just run the bigger gaskets?