[targa911S]

An old friend of mine who races British cars is looking at a 930 that is set up for the track. He called me the other night to get an idea of it's value as it is part of an estate.

Here are the details: A 1986. SLANT NOSE COUPE. 3.4 ENGINE,RECARO SEATS, 5-SPEED G-50 CONVERSION KIT, GARRETT 800 CFM TURBO, 6 POINT WELDED ROLL CAGE, CARBON FIBER TAIL, FIBERGLASS FRONT BUMPER, KIENISIS WHEELS, DYNO'D AT 440 RWHP, COILOVER SUSPENSION WITH SPHERICAL BUSHINGS, ERP P35 FRONT CONTROL ARMS, BIG RED BRAKE UPGRADE W/S4 REAR BRAKES, ADJUSTABLE BRAKE BIAS, AP FRONT HATS AND ROTORS, B & B EXHAUST WITH WASTGATE, ANDIAL FUEL ENRICHMENT W/ EURO FUEL HEAD PIPES AND INJECTORS, UPGRADED INTERCOOLER, CENTERFORCE CLUTCH, TRANSMISSION HAS STEEL SYNCROS AND UPGRADED FORKS W/ BILLET SIDE COVER

What should a car like this sell for?