I always liked the Chevy Van tilt column because it's nice and clean looking with just the small round upper end. I want to say early 70's.
You can run some Camaro full length headers since it's a subframe from a Camaro. I bolted up a full length ceramic coated pair on my brothers truck a while back and they sure do look nice!
I ran my AD for about 6 years with the stock "re-cored" radiator. I installed a high flow water pump, high flow thermostat, had the mechanical fan and a pusher mounted in front of the radiator. I only really needed the electric on in the summer time when I hit more than 3 lights in a row.
