Mercedes-Benz SLR RENNtech runs 10.4 @ 133 MPH

April 27th, 2011

Here is a RENNtech modified Mercedes McLaren SLR running 10.4 @ 133 MPH at Palm Beach International Raceway. This SLR is pushing over 600HP to the wheels by upping the boost pressure from the supercharger, a custom exhaust system along with cooling upgrades and tuning. Take a look at the timeslip, pictures and video below: Mercedes-Benz SLR RENNtech

Ford GT vs Chevrolet Corvette ZR1 Drag Racing

April 7th, 2011

We have some great video of a 2005 Ford GT vs a 2009 Chevrolet Corvette ZR1 running heads up at Palm Beach International Raceway. The Ford GT is rated at 550HP from the factory and was modified by Heffner Performance with a pulley and tune which adds about 100HP, the Corvette ZR1 in this race is bone stock and rated a 638HP from the factory. It’s a pretty close race with the GT having a slight pull on the ZR1. The Ford GT ran 11.38 @ 131.66 MPH and the Corvette ZR1 ran 11.70 @ 124.88 MPH. Take a look Read More