I have a shortblock that's assembled and waiting to go into an RX7, but I'm having a bit of trouble finding an external gasket kit that's made solely for the intake/etc..

Mazdatrix offers a piecemeal set, but it's almost as expensive as an entire gasket kit from Atkins. Is there any place that offers a (relatively inexpensive) kit solely for the intake/etc., with no gaskets or seals meant for the actual engine?

 

just buy gasket material and cut your own, would be the cheapest method hands down

 

Would using black RTV or equivalent work just as well too?