Carolina machine engines

Carolina machine engines-
Has anyone actually bought one of their engines and had success with them.
Reviews are okay - but just okay.
Before I spend the cash for them I’d like a few reviews from trusted FABO members.
I did a FABO search and a lot of “ohs” and “nahs “ but not a lot worth info.
Accept RRR offering to help build one for a Florida resident.
I’d go locally but the shop I trust - Larry Machine in Groton CT always advertised on another site- Moparts.com is 16 weeks out.
I cannot find what happened to the MoPar performance engines any-longer.
Thanks in advance. Syleng1