Hehe. I can vouch for the Porsches and for Doug Levins car. I've been in a few examples of each. Let's just say there is a mutual respect between Doug and the Porsche guys, and no official races have been made thus far. The Porsche guys, and Doug are all VERY cool, very nice people; to the point that I think harsher words have been said in this thread alone!
I've been in Dougs Red car that goes 150mph. Scary fast. Exremely impressive. It 'feels' faster, and a bit torquier especially at speeds below 100. Above 100, I would have to give the edge to the Porsche guys.
The faster Porsches would often times go to the street races on pump gas and the boost down, and STILL run away from bikes, and the fastest street cars out there. I personally watched Allan run a low 10 second Mustang from a slow 1st gear roll and handily walk away from him. I also watched a certain Twin Turbo Vette walk away from Allan.
The aforementioned race with Allan and the Stang was also on 93 octane Mobil pump gas. With race gas and the boost cranked, who knows the potential of these cars.
But, if it means anything, the ex-owner of that Vette was the guy who built these Porsches. He doesn't advertise, so I'm not gonna put a plug on here for him either.
Bottom line, the Porsches are the REAL DEAL. Nobody, and I mean NOBODY has come close from a roll on the highway. Not the fastest Supras, not the fastest Vipers, not even the fastest bikes. They are in a league of their own when the speeds go up. If I were a betting man, I would put Doug Levin in at a close second. He's a great guy, and builds some impressive machinery.
Regards,