90 Monster with 5.0
 

1990 Mazda Miata with a 5.0 V8, WC T5 transmission and 7.5 T-bird rear end with LSD. $8,000

Monster Miata catalogue including axles and front Wilwood brakes.
Owner reports he was not the builder but has much of the build information apparently using much of the Monster Miata products. He reports it has power steering and A/C, but neither work. It could use an expert to tune it up. He says it died on track at the end of a recent track day and bump started it, then it made the drive home without issue. The starter had failed, and the new battery turned out to be faulty. It seems to run ok and is crazy fast, but I'm sure it could be better.

It received a new battery and starter last week.
Might be a steal if someone is looking for get ahead in a project.

https://grassrootsmotorsports.com/fo.../152380/page1/

Seems like a good deal to me