We race in a lot colder temperatures than that around here but my quickest 60 foot was 1.21 in my Daytona and 1.25 in my Duster. I also have a lot more tire than you do. Even at that when the temps did drop I had to do a longer burn out.

1970 Duster
Edelbrock headed 408
5.984@112.52
422 Indy headed small block
5.982@112.56 mph
9.42@138.27

Livin and lovin life one day at a time