since this topic is scams... let me tell you what happen to the sd455.
he sold the body for some reason and kept the motor for years at my granmas house. well he got into legal trouble and needed some money but also needed a car to drive so he traded the complete engine for a 64 gto that looked pretty nice and ran+drove. according to my dad the car hs some carpet in the trunk with a bunch of exta parts n stuff, when he got home he pulled them out and removed the carpet there was no floor at all... just leaf springs and gastank. he tryed to get the 455 back but the guy said no takebacks and to pi ss off.
i wish i still had that motor i guess it would be great in the 69
he says he thinks he might be able to get it back if he had 5k or so.