Originally Posted by Bad70supreme
I would think you could get pretty close with a stroker setup, definitely mid 600s and street friendly! I need to start doing my research, but 427 ls3 with around 650-700 would by my goal as well.
You can use a ERL resleeved block for 427-454 ci. Only way I would do it for 427 or larger displacement with the LS3 block.