74 Duster, 422 cu in small block, 9.5 to 1 compression ratio, Ported Edelbrock Heads, Roller Cam, 3800 Stall Converter

Won a Dyno Challenge at a local car show against all makes, big block or small block.

Update:

6.49 @ 112 in the 1/8 mile, 1.56 60 ft, 3500 lbs with driver