thermus
+1y
Look into the Miata 1.6 or 1.8 FE3 (FE-DOHC) motor. It's pretty easy. Bolts right in, Take the bell housing off a miata tranny and swap it over to the b2200 tranny and it will bolt up to stock tranny. The intake has to be either flipped with and adapter bracket since it runs the wrong direction or a custom intake manifold made. ECU and wiring harness or if you hate doing wiring harness swaps (like myself) you could run a standalone system like mega squirt.
Once that is done, it's SUPER EASY to turbo. lol
Side note... our tranny's are good fro about 180-200 horse. Any more than that it probably wont hold up so you would wanna look into the miata tranny swap. I THINK (read somewhere) that the miata tranny will take the b2200 tail shaft so you wont have to do a custom driveline.
There is a TON of info on this swap on this forum. Just do a search.