OT - I really want a bridgeport 13b in my Miata @Matt93SE or whatever it takes to get ~200whp at 8-9k.
A properly built street port 13B will put you there without a problem. I haven't dyno'd mine, but previous cars built and tuned by same guy are ~210 whp in a 1st gen and ~190whp in a 2nd gen.. And that's on the Weber 48IDA carb and intake manifold that's legal for EP.. I can take the SAME engine and swap the intake manifold and carb for a 51IDA and larger chokes and make ~250whp.
That's on a street port-- engine life in years, not hours. typical refresh on one of these engines is in the 50-100hrs range, depending on how much routine maintenance you do. and that's a simple $1500 refresh for new gaskets and seals, not a major rebuild.. (equivalent to a head gasket/ring job on a piston engine)