The Goodwin Hemi in Doc's car is an NA beast.Docs car is all steel and full interior with a killer sound system.Not sure what it weighs.Goodwin builds alot of motors for pulling trucks,tractors and off shore boat racing.Doc lowered Edweirdos previous PS NA record average by 6 tenths.It was Docs high school car and he still drives it while doing his Hospital rounds.Larson has done chassis work on it,Jeff's suspension knowledge its a total package.They learned alot when they raced at the altitude tracks on Rocky Mountain Race week.The addition of a GearVendors has helped alot on the drives between tracks.DJDuster I know was changing to Hemi power with a set of twins.Not sure of the status of his car.There was also a 70 RR with a Hemi in it running 10s and finished the week.That guy is building a Superbird clone with Hemi power for next year,