Valve cover gasket ?

[blkstangman88]

so i spent about 12 hours last weekend installing bassani headers and x-pipe, then i spent 4 hours today taking it all apart again to retighting and recheck everything, and the first thing i hear when i start my cobra up is a little ticking.
well after about 30 min and looking and looking i found the leak, it was coming from the pass. valve cover gasket right above the headers.

my questions is should i just go with ford original valve cover gaskets or r there better ones? also what should i look for when taking the covers off if anything?

 

[bdcardinal]

if fel-pro makes one use it, however most people use ford OEM ones.