Post your 12 second small block combos

73 dodge dart swinger
no clue what it weighs
408 blueprint engines short block
Pro-comp (speedmaster) aluminum cylinder heads
Crosswinds air gap knock off - port matched to heads
Lunati 60413 Hyd Roller cam
RoadRunner Converters 3800 stall converter (more like 4000+)
Hughes Transmissions 904 w/ manual vb
8 3/4, spool, 3.55 gears, 255/60/15 MT SS drag radials

Track at 4000ft elevation - 6800ft DA during this run
60ft - 1.727
1/8 - 7.87
1/4 - 12.44 @ 106.77

Altitude corrected w/ DA (I'll see how accurate it is when I make the 3hr drive to Sacramento.)
11.38@116
DA Calculator - Density Altitude Calculator - DragTimes.com

I just realized the original post wanted stock stroke stuff.. My bad.