Insidious Dodge Challenger is One Mean Looking Mopar

Now here's something any Dodge fan would be happy to have in their garage. This heavily customized 1970 Challenger is up for sale, and boy is she a beaut'. Designed and built by Dave Salvaggio in 2007, the "Insidious" Challenger is one very special piece of metal. What started life as an otherwise unremarkable slant six has had a full reworking inside, out and under the hood, transforming it into