1969 Dodge Dart 340 f(stock ) specs

I don't know if this is any better than what you did Mike.

Put F/Stock into search,
Cut and paste 69 Cuda 440 into member
Unchecked this forum only.

Turns up a few that look promising. Here's a couple:
1969 Match Race ~ 'Cuda 383 vs. 'Cuda 340

June 1968 ~NHRA Stock Class National Records


quote from post 4
January 1969 > NHRA National Records

E/S ......... 12.39 @ 113.63 MPH
E/SA ....... 12.49 @ 112.50 MPH

F/S ......... 12.70 @ 107.65 MPH
F/SA ....... 12.79 @ 109.75 MPH ..... 1968 Barracuda 340-S 'Fastback'

The Barracuda 340 Automatic {Fastback's} were nearly unbeatable.

The top Barracuda 340 'F/SA' Stockers were running 12.80's @ 108 MPH.

Note; No 1969 '383' A-Body was running anywhere near their Class Records
{E/S or E/SA} in Stock Class.