Hey tech, are those stock times? They seem kind of low considering the weight of the cars in question.

1964 Dodge 426 Hemi 426 n/a 425@6000 480@4600 n/a 11.40@125mph MCR no date
1964 Ford Fairlane Thunderbolt 427 427 n/a 425@6000 480@3700 n/a 11.76@122.78mph B.Leal at 1964 NHRA Nats