Were you being sarcastic when you said a gt500 will walk a Demon? Cuz im quite confused how thats going to be possible. To me, 840HP tune is oem. 840 tune with full width front and passenger seat im sure will slap the GT500 around from a dig or roll. Hell even with the 808 and not touching the crate I would think the Demon will be out front.
on the street anything can happen, but Demon guys out here like to do rolls for whatever reason.
Car's not set up for roll racing.....a good bit of its prowess on the strip is due to its suspension geometry off the hit.