stall speed help

Where does it make peak torque? For max performance you want the stall 500rpm above that number. Obviously that may not translate into the perfect street convertor for your application. My last car made peak torque at 4000. That's right where they set my flash stall up. My current car makes peak toque at 3500. My current convertor flashes right to 3500. They are both primarily street cars.

They will want that dyno sheet. This is great info to have because even if you tell them all of the info but don't have dyno numbers there is still some guessing.