Factory high stall converter

Many years ago i ran a hemi hi stall 426 hemi stock converter behind a 440 stroked to 535, running a .590 cam and 11/1 compression, ported 906 heads. The tach showed 3600 if you can accept that. The car ran 10.60s at 3400 with that converter, 4:10 gears, 30 inch tall slicks. A converter built stout enough to survive the high torque yet have the same stall charactoristics would be a great street strip converter combined with a big stroker. Come to think of it i have parts for a 581,,,,,,,,,,,