69 dart a arm front clip engine set back 5 inch's. ladder bar,14x32, 4.30 gear, dana 60 powerglide, transbrake , 2785 with driver, certified to 8:50 . had this car 40 years , thanks for asking. That cam I went 9 : 01 shifting at 6700 went thru the traps at 6700. Its easy on valve train matter of...