Yup to Lethal with a 9.5 @ 150 completely unopened motor and 2.9L Whipple, 6 speed manual.Looks like that may be the first stock motor S/C S550 to break 150mph.
Solid work Lethal Performance + Lund Racing.
9.7?Yup to Lethal with a 9.5 @ 150 completely unopened motor and 2.9L Whipple, 6 speed manual.
It's a supercharged list, see title ;)Shame on you chris for leaving me out of your list!! 9.07@152 stock engine twins lol
You asked for S550's over 150mph. S550 is a chassis designation, not a engine, tans, rear end designation. It the same in "class".Added. Anymore cars using all 2015 OEM components? (ECU/Engine/Drivetrain)
The Watson car is using a 2015 chassis, but has extensive mods everywhere else. (Using TH400 Transmission, Standalone ECU, Aftermarket IRS, etc)
Not really in the same class as everyone else, lol.
Most people could care less what their car runs in the 1/4. And even less people actually take their car to the track. They're buying their forced induction to drive on the street. The stuff that makes up a fast 1/4mi time doesn't necessarily translate into a good street car.If these kits are "fast", let's see more vendor involvement in hitting the track and proving it.