Anyone know this slantnose turbo conversion racecar?
 

Cross posting from the racing forum. Nobody seems to know the car there. I am curious if anyone knows who owned this before and how it was used, who built it etc.

http://www.californiaclassics.com/used.php?dd=www.myhotcars.com:auto:24064
http://www.webentory.com/clients/www.../b_24064-0.jpg

This car is collecting dust at Kassabians. Anyone knows who owned this car and how good or bad it did?

Are those performance numbers realistic for a 3.4 with .8 boost, without making this a grenade 30 hour engine?

Seems strange that someone would unload their entire race car at a classic car place. Must have been trading it in on another car.

TIA, George