New Coan Converter

Not a Coan but I went from a 3500 to a 9 1/2 inch 5200 stall from Ultimate Converter Concepts, huge difference. The nice thing with the new converters is you don't even notice its a high stall when driving around town. Put it in gear at idle and you're rolling. I paid $1200 last year
Custom Torque Converters for Drag Racing - Ultimate Converter Concepts