I am new to the site and have a 2005 hemi out of a 2005 truck in my 66 coronet. We finally got the motor started and it spun a couple of bearings and cracked 4 pistons. Needless to say I am in for a rebuild. I am looking to beef up the shortblock but am having a lot of trouble finding solid info on 5.7 hemi mods. I am interested in putting a forged 6.1 hemi crank in my truck but am not sure it will fit. It is my understanding that they are the same crank but the tone ring is different. Is that all? Can I swap my 5.7 tone ring over to the 6.1 crank? Who has a great rebuild kit that will have everything I need without getting ripped of? Any otherrecommendations while the motor is torn down?