The car featured above is a production version of our GTM Supercar.  This particular car was built by the engineering department at Factory Five Racing.  It has been driven extensively and resides in our facility in Wareham, Ma.

 

This car was built with parts from a 1999 donor Corvette C5.  Instead of using the 350 hp/375 torque engine however, we decided to purchase and install a crate GM Performance Parts 500hp Z-06 engine from the current Corvette Z-06.  The crate engine was just shy of $13,000 when we bought it in 2006.

 

The dark red LS7 GTM also uses an upgraded Porsche gearbox from the rear wheel drive turbo GT2.  It is a 6 speed unit with improved feel over the older 5 speed gearboxes. Attached are complete specs on the vehicle and a detailed build cost including all parts used and their associated costs.

 

The vehicle was dyno tested and produces 438 rear wheel horsepower.  Vehicle weight listed is with full gas tank and all fluids, sans driver.

 

Features:

 

·        2006 Corvette Z-06 Engine w/505 hp

·        High strength Porsche GT3 transmission