Yes, it looks like it could use line lock (really bad), tires, shocks, and need some clutch slip. If the pressure plate is non-adjustable you might look at something like this:
http://clutchtamer.com/

66 Belvedere Vert, 4 Speed/Jerico, slowly, very slowly, getting faster - NA LD Wedge
New New Best: 10.56 @129
68 B'cuda 4 gear Jerico - Another New Best of 9.86 & Trying to slow up
https://www.youtube.com/watch?v=T4jDLKwd9Gs