He has several U tube Videos. Has a sale site called Elderly iron. He is a 55 thru 59 GMC guy and hobby farms and piddles around. Has a interesting video about starting a old crusty 59 -389 Pontiac that he planned to install in a GMC Neapco truck. I didn't see any tri five cars. This place is a business I would bet prices are not cheep. Jeff stated hes been trying to sell the stuff for ten years.