post badest stock stroke small blocks

1971 steel crank 340 (stock crank & rods), .030 over flat top replacement pistons (10.5 : 1 compression with J jeads),, 915 J-heads 2.02/1.6 valves, double springs, .509 " MP hydraulic cam, weiand single plane intake, holley 650 DP, MP electonic distributor with chrome box, hooker comp headers 1.625" tubes through 3" dynamax bullet mufflers, 3500 stall Turbo Action 10" convertor, 727 trans with revese manual valve body, 4.56 spooled 8.75", 10.0 X 28 /15 Goodyear slicks,

.3400 lb 1973 dart sport, 11.896 s @ 112.10 mph