Post your 12 second small block combos

I ran my Aussie 1974 valiant charger last wed night. 12.1 @113.57 1.85 60 ft
410 stroker 11.5 comp edelbrock heads, hughs roller cam 232@50 thou 800 edelbrock carb, air gap manifold pacemaker try why headers with 2.5 inch exhaust, 5 speed tko 600 box, 3.91 ratio 7 3/4 borg warner diff. 255 mickey Thompson drag radials. Every time I dropped the clutch at 3 grand or more it would spin all the way through first with 2.10 sixty footers and 12.6 I decided to drop the clutch at about 1500 revs which resulted in the 1.85 sixty foot and 12.1. I had the tyres at 10 pounds should they be higher? Maybe I should buy some caltracs so I can get the sixty footers down I will run in the elevens without any more horsepower?