This picture of my 64 GP was taken at the dragstrip in Bremerton, WA. in 1996. The original 389 4bbl was rebuilt with an 068 cam and correct 64 Tri-Power. It ran the 1/4 in 15:28 seconds with the old automatic that had Reverse where 1st should be and a 3:42 rear gear.
I added the 64 wood wheel, tach, guages and an am/fm radio. It was a fun daily driver, sold it around 1999. The guy that bought it painted it black and put redlines on it, very nice!