MORE STALL

when standard stall isn’t enough

SUPER SMOKER 11”

the burnout masters choice

STREET LAUNCH 11”

the original high stalls

SUPER STREET LAUNCH 10”

the original high stalls

PRO STREET LAUNCH 9”

the ultimate street high stall

SLINGSHOT 9.5”

the new millennium in high stall technology

SUPER SLINGSHOT 8”

the new millennium in high stall technology

SUPER STOCK SPECIAL 7”

the extreme converter for the extreme combo

MORE PERFORMANCE

The information contained here will provide you with an idea of the different converters available. We recommend that you contact Allfast directly prior to purchasing a torque converter. Allfast’s staff will help you properly equip your vehicle, preventing expensive trial-by-error methods.

MORE STALL – when standard stall isn’t enough

• Designed to overcome creeping at idle associated with standard engines fitted with mild camshafts.
• Stall speeds are increased by altering the vane angle and stator, while torque multiplication remains the same, allowing slightly higher than standard brake stall speeds.
• Recommended for daily driven cars that are occasionally used for towing.
• Not recommended for radically cammed or high revving engines.

SUPER SMOKER 11” – the burnout masters choice

• Designed specifically for burnout competitions.
• Contains no bearings, and is available with a solid sprag/stator to help drive to reverse gear changes.
• Super Smoker 11” features special bushes that designed to withstand high temperatures during serious burnout competitions. Don’t smoke your converter – smoke your tyres!

STREET LAUNCH 11” AND SUPER STREET LAUNCH 10” – the original high stalls

• Used mainly for the street, Street Launch 11” will give you 2000* rpm flash stall.
• Super Street Launch 10” will provide 2500* rpm flash speed.
• Highly recommended for daily driven cars fitted with engines under 400ci and mild camshafts.

* Note – as tested with 350ci engine, mild camshaft and 3:1 diff ratio, flash speed will alter with different engine, gearbox and differential combinations.

PRO STREET LAUNCH 9” – the ultimate street high stall

• Designed as the street able compromise to a full race 8” high stall.
• Suited to radically cammed small block powered cars running low (3.7:1 plus) rear end ratios.
• Pro street launch 9” maintains good cruise characteristics, and reasonable trans temperatures
• The only choice for serious street/strip cars that do get driven on the street.

SLINGSHOT 9.5” AND SUPER SLINGSHOT 8” – the new millennium in high stall technology

• Slingshot 9.5” has been dyno tested to SAE J64F1 based on 400ft/1b input torque.
• Stall speeds available from 2300 rpm through to 5400 rpm.
• State of the art in high stall technology and are available in many different configurations to suit.
• Super Slingshot 8” is the racers converter.
• Available in stall speeds from 4500 rpm, the Super Slingshot 8” represents the ultimate naturally aspirated small block or big block converter.
• New High Torque Super Stator allows our Super Slingshot 8” to produce excellent 60’ times while still maintaining up to 97% lock up.
• Provides positive launches without sacrificing mph

SUPER STOCK SPECIAL 7” – the extreme converter for the extreme combo

• High rpm combos need a high rpm high stall, and when an 8” converter isn’t enough, then a 7” is the only choice.
• Has been used behind 9000+ rpm engines under 300ci, right through to serious 4 cylinder and rotary engines.
• Suited to radically cammed small cube small block powered light weight cars running ultra low (4.88:1 plus) rear end ratios.
• Can also help turbo 4 cylinder and rotary cars reach boost quicker, reducing staging times and helping control launch inconsistency.