Post 11 second small block combos

My 69 dart 340 4 speed combo.
68 340 block. Bored 30over
Forged pistons range of 10.1 or 11.1cp
Steel crank.
Edelbrock performer rpm intake
Edelbrock 750 carb+1inch spacer.
Comp cam shaft mp 508 lift.
X heads springed ported and polished
Doug headers 1-5/8 long tube to 3in collectors. Built for racing.
Holly red electric fuel pump.
Too much to list.
Guy who built it said 430-450.
A-833 with differnt ratio.
8-3/4 391 posi.
Did 11.34-11.55 depending on weather and launch. No cage always a thrill.

Seen a couple at the local strip.
68 340 488 or 509 cam. Toker or m1 intake stock x heads forged pistons. 400-410hp One in a 72 dart did 12.35. But with 904 and no shift kit next year he came back with a 68 dart and a 4 speed added headers did 12.05 first pass and hit 11.8s by the end.