This is a 6-speed. IRS, street viper---.

http://users.lvcm.com/racer74/extrem...rld_Record.wmv

 

 

+1!!!!

 

Wow

 

does it race/qualify in street class? what's the current fastest street class rx7 for comparison? nice car.

 

yea underground racing is doing big things with vipers... they have been for a long time.

I remember dynoing my car there years ago and the shop had 5 vipers in it. I dynoed 247whp and felt all sad when surrounded by those cars.

a few of em are turbo.

 

yup, that's doctor roof. he lives in louisville, ky. he has 3 vipers if you can believe that. owns a roofing business and is a preacher at the biggest church in the area. very nice guy, and yes, he does drive that car on the street on a regular basis. one of his other ones holds the record for a supercharged viper with no nitrous

 

I still cant get use to the sound of a V10. Still a great accomplishment!!!


crispeed, do you receive/read your PMs? I would like to ask you a question

 

check out the first video on this page the worlds fastest streetcar (a viper) 7.99@177mph.And there are alot of other really cool videos on this link.

http://www.heffnersperformance.com/videos.htm

 

Yeah, Kevin and KC @ Underground really know their stuff. If I still owned a Viper and was looking to FI it, I'd take it to Underground Racing. Good bunch of fellows!

Off topic but last year KC took me for a ride in his Saleen mustang before he sold it. Noone ever fully disclosed the power, but I heard through close friends of UG that it was making 700+ RWHP. I don't think I've ever been pinned to the seat back in 3rd gear so hard in my life

 

insane

 

The first run he hit 2nd so hard i think the frame scraped

 

love the twin turboed ford gt.... jebus crist!