New Guy with 60 Tbird, upgrade or stock??
Matt, if you go to the Thunderbird Production History Forum below and The 8 Holman-Moody '59 Squarebirds link and click on it, you might find more information on these Squarebirds that Holman-Moody were racing back then. They were not the only company racing Squarebirds either, as others were also. But they were getting components from Ford, putting them together and building race cars out of them. But only for a year or two, then they switched to the newer Galaxie, as I recall.