Checks some good boxes - Cranberry Red, LS6, M22, documented with build sheet. For $32,500 I think you could do worse, provided the bodywork is presentable. Anyone know this car? 136370A121006
Have to say I've never seen a block casting # that tough to read - wonder if it came from a rusty climate? Since it's not the original to the car I'm not sure it matters much, just an observation.
Link to 1970 Chevelle SS454 LS6 Project