I may have used the gask from the 340 that came with my felpro kit (incl 300 & 340)...big issue? it lined up fine, all bolt holes ok...there is a piece of the gasket that hangs outside the TC where the gas pump goes in... I hate to think I have to tear down again... ou:
No worries...still had the print of the gasket from when I sprayed it with tack product...is different but will work, if it was other around it could have been an issue.