Holeshot Torque Converters Click Here for Applications and Part Numbers. Holeshot 2000 1900-2100 RPM Small & Big Blocks Mild Performance Applications Furnace Blazed, Fully Balanced Holeshot 2400 2300-2500 RPM Small & Big Blocks Mild to Serious Performance Applications Furnace Blazed, Fully Balanced Holeshot 3000 2800-3200 RPM Small & Big Blocks Serious Performance Applications Furnace Blazed, Fully Balanced Holeshot 3600 3400-3800 RPM Small & Big Blocks Serious Performance Applications Furnace Blazed, Fully Balanced Description A higher than stock stall speed as delivered by the Holeshot converter will provide several advantages and benefits in vehicles with modified engines. Many modifications, particularly big cams, tend to reduce low end power and torque. The high stall converter allows the engine to launch the car at higher rpm where more torque is available. The Holeshot is generally a very good choice for the typical street machine that is looking for better launch capability and more strength. Street rods with modified engines will also benefit from a Holeshot converter. If your vehicle is equipped with a plate type nitrous system, you will need a Nitrous Holeshot! Stall speed listings are based on engines producing 230lb. ft. of torque at 2,500 rpm. More torque at 2,500 rpm will give you more stall speed, less torque at 2,500 rpm will give you less stall speed than the stall speed ratings indicated. Key Features Furnace brazed impeller New precision steel alloy pump drive tube New heavy duty needle bearing between stator & impeller (not a thrust washer) Needle bearing between stator & turbine Furnace brazed turbine Dual pattern drive lugs on some GM Holeshots New turbine hub New springs and rollers in stator Click Here for Applications and Part Numbers.