Try reading the article.
It’s equipped with a 5.4 liter V8 with a 4.0-liter Whipple supercharger with headers, adjustable front and rear shocks, manual steering and an NHRA certified roll cage, competition shifter with trans brake, Hoosier drag radials on Weld wheels, a rear mounted battery and fuel cell, as well as a cut-off switch.
Not to mention the '08-'09 SCJ’s were running low 10’s off the floor. Yep, all they did was add a supercharger. :ugh: