The headders are for chevells/and early model camaros and are the shorty ones. I found someone on ebay that builds radiators for 67-72 truck with LT1s. They are aluminum and have the electric fans with fan shrouds included.
Here are a couple of pictures with the core support. My dad had some old rally wheels that I am using to roll around on. Think they will be on until after all the paint work is done so the new wheels stay new.
I found this really straight 67 front clip. All of the sheetmetal on it is in 10x better shape than what I have and it doesnt have the marker lights. I need to start getting rid of the other front ends I have.