RE: What do u think should be the best option for an engine displacement in the challenger?
I voted for 425hp, since there wasn't an option for 350hp. I will mostly likely get the 5.7L, not just due to the fuel economy. I already have my 70 challenger that I want to build to be a monsterous motor. I would use it as my daily driver, and don't need any more hp than 400. That just my opinion. But everyone know how it goes, you always want more, once you start modding it.