I've had a blast restoring my 70 Challenger Vert. Originally a 318/727 car I cloned it into a 440 RT/ 4 speed. Started with a 440 Truck engine out of a motor home, kept the cast crank, bored 15 thou over. had the heads totally rebuilt and taken down 50 thou, steel head gaskets, edelbrock performer intake, Hedman Headers. MSD dist, single wire Powermaster alt and Blaster coil. Just had it Dynoed at 304 HP at the wheels. Really disappointed ----- Thoughts?????. I know I can spend big bucks from here, but I was expected more at this point