Re: Best gaskets?
The blue fel-pro rubber valve cover gaskets are as good as they get, if you want to replace the oil pan gasket, get the one piece blue rubber piece from fel-pro, for intakes, it's critical they seal well, I used the gaskets you cut to match your intake ports that have a built in bead of rubber around the ports to make sure they seal better, the regular paper gaskets for the water pump and timing cover will work fine, for the exhaust gaskets, even though I run headers, I used regular exhaust manifold gaskets that work way better than any exhaust gaskets they sell, even the $60.00 copper jokes.
The only Mustang I'd ever own is a Fender.
'68 333" Camaro
'14 5.0 Mustang