Here's a short video clip from one of our customers driving his Z06 Corvette up the RLL-87-2 Race Ramps ($415 including shipping). We expect to have additional photos and videos of 370Z and Nismo chassis soon. An 8" high RLL-72-2 ($305 including shipping) is also available.
Some customers have been asking what is the value proposition of the two-stage incline ramps. A 10" high ramp with a 6.8 degree incline would be about 100" in length. That's over 8 feet long. It would require more material to manufacture and the shipping costs would be very high (not that they are not high now) since oversize surcharges would apply. A two piece 100" long ramp would be awkward to store and transport. But perhaps the biggest disadvantage to a ramp with the single 6.8 degree incline angle is that the rear tires of many cars would reach the starting edge of the ramps when the front tires hit the stop on the platform. With the rear tires on the ramps it would not be possible to remove the incline section for access from the side of the car.
YouTube - RLL-87-2_two-stage_ramps.MOV