PROTOTYPE PR1 YEAR 2001
C5R ALUMINUM RACE ENGINE STROKED TO 455 CUBES, 650 HP, 630 FT LBS OF TORQUE, 12.5 TO 1 PISTONS AND A HOTTER CAM
THE ONLY ONE OF ITS KIND PHASE 5 ENGINE MATT MURPHY EVER MADE.
ORIGINAL INVOICE FROM CARL BLACK AND GMMG FOR ALL UPGRADED WORK DONE