Hennessey SRT700 Upgrade Package For Dodge Challenger
Thursday, March 20th, 2008
It has been a month since Dodge revealed the Challenger SRT8 and already Hennessey has released a performance package – which has been called the SRT700. In this package Hennessey has added extra cubes to the V8 6.1 liter that has a stroker crankshaft and can pump out 426ci.