Post your 12 second small block combos
I can finally put my 1969 dart in here 70 340 915j heads hughes hyd. cam hedman headers 2 1/2 exhaust eddy intake 650 mighty demon 4.88 sure grip. 727manual valve body 3200 stall xhd springs in full street trim ran a 8.21 which converts to about 12.79 in 1/4 mile.I was very happy,Kevin.