Need converter

I need a torque converter for my 340/727 set up. I'm running 2.94 gears in an 8 3/4 posi. My use is street only. I see one on e-bay that was used behind a 360/350hp strip car. The guy blew the engine after only 4 runs on the strip. It's advertised as TCI 3200 stall. Will this work with my 340? I'm not familiar with all the balance issues involved.

A 360 takes an external balance convertor. You need and early 318, 273 or 340 convertor.

You can get a stock unit from the company called RPM for any 727 trans small block. I have found the listing for a 69 Dart or 70 Duster should put you in the 2200-2500 RPM stock stall semi performance range.