What Torque Converter Stall Speed Should I Use With My BluePrint Engine?

 Why Does Stall Speed Matter?

The torque converter stall speed should complement the engine's torque curve and camshaft profile. Choosing too low of a stall speed may result in:

• Poor launch characteristics
• Sluggish acceleration
• Engine bogging

Choosing too high of a stall speed may result in:

• Excessive heat
• Reduced fuel economy
• Higher cruising RPM
• Premature transmission wear

Torque Converter Stall Speed Quick Reference Chart