Description

Powermaster designed this 9403 Ultra Torque Starter for big cubic inch Small Block Ford engines using a 157 or 164 Tooth Flywheel/Flexplate with 3/4″ depth that have up to an 18.0:1 compression ratio! The 4.4:1 gear reduction ratio on this natural mini starter supplies reliable cranking power, while the indexable feature provides extra clearance.

Starter dyno test results are included.

Powermaster 9403 Ultra Torque Starter Features:

• Starter Style: Mini
• Mount: Straight
• Flywheel/Flexplate Tooth Quantity: 157/164
• Gear Reduction: 4.4:1
• Maximum Compression Ratio: 18.0:1
• Cranking Power Ft/Lbs: 250
• Horsepower: 3.4
• Kilowatts: 2.5
• Color: Natural
  
• Adjustable Mount: Yes
• Starter Rotation: Standard
• Mounting Block Material: Machined Billet Aluminum
• Length: 7.65 in.
• Weight: 10.50 lbs
• Made in the USA!!!
• Quantity: Sold individually

Powermaster produces alternators and starters for both street rod and racing applications. They also offer related accessories, including brackets, wiring harnesses, pulleys, and drive kits.