I know there was a boat in the early 80's that had twin Cat 375hp diesel engines. It was the 41' Cigarette Attack.. Does any know of any other offshore "racing" boats with twin diesels? Possibly Scarab?.. I'm looking to buy one.

outlimits had a 37 stiletto.

Big yellow Cat has the silver/blk bottom 39 Skater V hull for sale - Arneson drives

This isn't a boat you can buy, but look up Gancia Del Gancia. This was an actual race boat- owned and raced by Fabio Buzzi. It was 44' with 4 650 hp Sea Tek Diesels and would top out at 110 mph. It was a very interesting and cool boat.

1:47 sec in on this video from 1997 poker run at the Regatta in Fall River (now athe Cove)

https://m.youtube.com/watch?v=TLdyqCyB6uA

Is that the same one that's in the OSO classifieds?

thats it,,I see they redid the paint on it.

Is it really a 1987?

I believe its a 1997.
Outerlimits opened in 1993 or so and I the oldest Stiletto I have seen listed is the 1994 in the Classifieds

sea tek did have some race setups out there, have not heard anything from/about them in years