Hey,

I was just wondering if I can use a stock honda 400ex head gasket on a 416 bore? I am pretty sure I can, because isnt the head gasket the size of the stock sleeve? I no you need a bigger gasket for the 440 sleeve but I dont think you would need it for .80 over on the stock sleeve. I just blew a fualty cometic crappy gasket so I want a all metal honda gasket.

Thanks alot, Norm