Product Summary

Automatic and Manual Transmission Type, Gold Iridited

  • Designed to work with most oversized kickout oil pans
  • Has a 4.08"starter registry hole and an adjustable mounting block
  • It is recommended for 10:1 compression ratio and weighs only 7.44 lbs.
  • Features a 6.1:1 gear reduction ratio and produces 160 ft. lbs. of torque
  • Fits Small Block Ford applications w/ 157T manual transmissions and 157/164T automatic transmission
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Key Specs

MFG. Part #9103
Starter SizeMini
Flywheel/Flexplate Tooth Count157-tooth/164-tooth
Mount TypeBolt-On
FinishGold Iridited
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Need To Know

Quick and Easy Returns

Return Policy

Powermaster 9103 Details

This lightweight high-torque gear reduction starter clears all headers and oil pans where original equipment starters won't. The PowerMax starter is a great choice for the everyday driver that has stock compression and timing. Starter works with most oversized kickout oil pans. Features 160 ft. lbs. of torque and a 6.1:1 gear reduction ratio. Fits Small Block Ford applications w/ 157T manual transmissions and 157/164T automatic transmission .

  • 157 Tooth Flywheel & 157/164 Tooth Flexplate Application
  • 4.08" Starter Registry Hole
  • Adjustable mounting block
  • Works with most Oversized Kickout Oil Pans
  • 6.1:1 Gear Reduction Ratio
  • 160 ft. lbs. of torque.
  • Recommended for 10:1 compression ratio
  • Weighs 7.44 pounds
  • Mounting Bolts Included
  • Dyno Test Results included

Charts

Warranty Information

Do not send the unit back to Speedway Motors unless you have called Powermaster and talked to their Tech Department while the unit was still on the vehicle so they could help you troubleshoot the problem.

Do not send the unit back to Speedway Motors unless you have called Powermaster and talked to their Tech Department while the unit was still on the vehicle so they could help you troubleshoot the problem.

Powermaster 9103 Specifications

KEY SPECS
MFG. Part #9103
BrandPowermaster
Starter SizeMini
Flywheel/Flexplate Tooth Count157-tooth/164-tooth
Mount TypeBolt-On
FinishGold Iridited
GENERAL
Transmission TypeAutomatic and Manual
Starter Output (kW/hp)1.4 kW / 1.7 hp
Starter Output (ft. lbs.)160 ft.-lbs. torque
Material TypeBillet Aluminum
ColorGold
ClockableNo
Gear RotationStandard
Gear Ratio6.10:1
Compression Ratio11.0:1
Starter StyleFord 2-bolt
Weight7.44 lbs.
Hardware IncludedYes
Sold in QuantityEach
NotesMade in the USA
GTIN Code692209011323

Ratings & Reviews

5

2 Reviews

Overall Assessment

Customers have voiced exceptional satisfaction with our product, notably praising its compact, smart design and functionality. The convenient clocking option which allows rotation is a highlight, providing excellent ease of installment and space efficiency. Its superior performance is reflective in its effective use on classic vehicles like a 1964 Ranchero drag car, where it evidently outdoes its rivals. Users precisely appreciate the product not only for its quality materials but also for its trustworthy and practical application.

5

2 reviews

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Very compact, great designed starter.

5.0

8 months ago

Simon

Phoenix, Az

Verified

Well designed starter. its even smaller than we expected. The clocking option makes it easy to install and able to rotate the body for more room.

Would Recommend

Works like it should

5.0

8 years ago

Gammz

Lincoln Ne

Verified

Needed a better starter for our 1964 Ranchero drag car

Would Recommend

Showing 2 of 2 reviews

Questions & Answers

2 Questions • 2 Answers

Will this fit a ford 300 inline 6 with an Aod transmission? It has a 164tooth starting ring. Thanks. Dean

by Fridge truck

• 4 months ago

1 answer

How long is this starter from mounting plate to nose?

by Barbara

• 3 years ago

1 answer

2 of 2 questions shown

Fitment

  • Ford 289

  • Ford 289

  • Ford 289

  • Ford 289

  • Ford 289

  • 5.0L Ford Small Block Windsor

  • Ford 289

  • Ford 289

  • Ford 289

  • 5.0L Ford Small Block Windsor

  • Ford 289

  • Ford 289

  • 5.0L Ford Small Block Windsor

  • 5.0L Ford Small Block Windsor

  • 5.0L Ford Small Block Windsor

  • 5.0L Ford Small Block Windsor

  • 5.0L Ford Small Block Windsor

  • 5.0L Ford Small Block Windsor

  • 5.0L Ford Small Block Windsor

  • Ford 289

  • Ford 289

  • Ford 289

  • Ford 289

  • Ford 289

  • Ford 289

  • Ford 289

  • Ford 289

  • 5.0L Ford Small Block Windsor

  • 5.0L Ford Small Block Windsor

  • Ford 289

  • 5.0L Ford Small Block Windsor

  • Ford 289

  • Ford 289

  • Ford 289

  • Ford 289

  • 5.0L Ford Small Block Windsor

  • 5.0L Ford Small Block Windsor

  • Ford 289

  • 5.0L Ford Small Block Windsor

  • 5.0L Ford Small Block Windsor

  • 5.0L Ford Small Block Windsor

  • Ford 289

  • Ford 289

  • 5.0L Ford Small Block Windsor

  • 5.0L Ford Small Block Windsor

  • Ford 289

  • Ford 289

  • Ford 289

  • 5.0L Ford Small Block Windsor

  • 5.0L Ford Small Block Windsor

  • Ford 289

  • Ford 289

  • 5.0L Ford Small Block Windsor

  • 5.0L Ford Small Block Windsor

  • Ford 289

  • Ford 289

  • 5.0L Ford Small Block Windsor

  • Ford 289

  • Ford 289

  • Ford 289

Customer Impersonation Script