I'm looking to get a 1990-2000 miata and I was wondering what the best performance parts are to get about 300 hp out of it

 

drop a LS motor in it....

 

I'm trying to keep it import

 

Buy a built VVT engine from Trackspeed Engineering, a MS3 with VVT control from MS Labs, a manifold and downpipe/exhaust from Artech, a BW EFR, ACT XTSS, and some EV14 ID1000's for starters.

Or K swap.

Or V8R's new all aluminum 322hp 6 swap (coming to market in a couple of weeks).