Product Summary

Automatic and Manual Transmission Type, Natural

  • Clears most oil pans and headers
  • Adjustable mounting block
  • 4.4:1 Gear Reduction Ratio
  • Recommended for 12:1 compression
  • 180 ft. lbs. of torque
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Key Specs

MFG. Part #9610
Starter SizeMini
Flywheel/Flexplate Tooth Count166-tooth
Mount TypeBolt-On
FinishNatural
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Need To Know

Quick and Easy Returns

Return Policy

Powermaster 9610 Details

This lightweight high-torque gear reduction starter clears all headers and oil pans where original equipment starters won't. The Mastertorque Starter is an excellent choice for mild race or high performance street applications where heat soak is the main concern. Features 4.4:1 gear reduction ratio and 180 ft. lbs. of torque. Also features an adjustable mounting block. Fits 1965-81 Pontiac and Oldsmobile applictions.

  • Clears most oil pans and headers
  • Adjustable mounting block
  • No heat soak problems
  • 4.4:1 Gear Reduction Ratio
  • Recommended for 12:1 compression
  • 180 ft. lbs. of torque
  • Weighs 10.50 pounds
  • Fits 1965-81 Pontiac and Oldsmobile applictions

Charts

Warranty Information

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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 9610 Specifications

KEY SPECS
MFG. Part #9610
BrandPowermaster
Starter SizeMini
Flywheel/Flexplate Tooth Count166-tooth
Mount TypeBolt-On
FinishNatural
GENERAL
Transmission TypeAutomatic and Manual
Starter Output (kW/hp)1.4 kW / 1.8 hp
Starter Output (ft. lbs.)180 ft.-lbs. torque
Material TypeBillet Aluminum
ColorBlack
ClockableYes
Gear RotationStandard
Gear Ratio4.40:1
Compression Ratio12.0:1
Hardware IncludedYes
Sold in QuantityEach
NotesMade in the USA
GTIN Code692209003601

Ratings & Reviews

5

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would recommend highly

5.0

4 years ago

shep

BELOIT,WI.

Verified

its refreshing to get a part that fits right and works like it is supposed to.

Would Recommend

Showing 1 of 1 reviews

Questions & Answers

1 Question • 1 Answer

Could please tell me if fits on 455 big block Oldsmobile ?? Thanks

by Messias

• 9 years ago

1 answer

1 of 1 questions shown

Fitment

  • 307 Oldsmobile Small-Block V8

  • Oldsmobile 307

  • Oldsmobile 330

  • Oldsmobile 350 Small-Block

  • 307 Oldsmobile Small-Block V8

  • Oldsmobile 330

  • Oldsmobile 400

  • Oldsmobile 350 Small-Block

  • Oldsmobile 400

  • Oldsmobile 350 Small-Block

  • Oldsmobile 371 Rocket

  • Oldsmobile 371 Rocket

  • Oldsmobile 371 Rocket

  • Oldsmobile 394 Rocket

  • Oldsmobile 394 Rocket

  • Oldsmobile 425

  • Oldsmobile 350 Small-Block

  • Oldsmobile 350 Small-Block

  • Oldsmobile 307

  • Oldsmobile 350 Small-Block

  • Oldsmobile 307

  • Oldsmobile 307

  • Oldsmobile 350 Small-Block

  • Oldsmobile 394 Rocket

  • Oldsmobile 350 Small-Block

  • Oldsmobile 350 Small-Block

  • Oldsmobile 307

  • Oldsmobile 350 Small-Block

  • Oldsmobile 307

  • Oldsmobile 307

  • Oldsmobile 350 Small-Block

  • Oldsmobile 307

  • Oldsmobile 350 Small-Block

  • Oldsmobile 330

  • Oldsmobile 330

  • Oldsmobile 400

  • Oldsmobile 350 Small-Block

  • Oldsmobile 400

  • Oldsmobile 350 Small-Block

  • Oldsmobile 350 Small-Block

  • Oldsmobile 307

  • Oldsmobile 307

  • Oldsmobile 350 Small-Block

  • Oldsmobile 307

  • Oldsmobile 307

  • Oldsmobile 350 Small-Block

  • Oldsmobile 350 Small-Block

  • Oldsmobile 350 Small-Block

  • Oldsmobile 307

  • Oldsmobile 350 Small-Block

  • Oldsmobile 307

  • Oldsmobile 330

  • Oldsmobile 350 Small-Block

  • Oldsmobile 307

  • Oldsmobile 307

  • Oldsmobile 350 Small-Block

  • Oldsmobile 307

  • Oldsmobile 350 Small-Block

  • Oldsmobile 330

  • Oldsmobile 425

  • Oldsmobile 350 Small-Block

  • Oldsmobile 330

  • Oldsmobile 425

  • Oldsmobile 350 Small-Block

  • Oldsmobile 307

  • Oldsmobile 350 Small-Block

  • Oldsmobile 307

  • Oldsmobile 307

  • Oldsmobile 350 Small-Block

  • Oldsmobile 371 Rocket

  • Oldsmobile 371 Rocket

  • Oldsmobile 394 Rocket

  • Oldsmobile 394 Rocket

  • Oldsmobile 425

  • Oldsmobile 371 Rocket

  • 371 Oldsmobile Rocket V8

  • Oldsmobile 394 Rocket

  • 394 Oldsmobile Rocket V8

  • Oldsmobile 330

  • Oldsmobile 330

  • Oldsmobile 350 Small-Block

  • Oldsmobile 425

  • Oldsmobile 330

  • Oldsmobile 330

  • Oldsmobile 400

  • Oldsmobile 350 Small-Block

  • Oldsmobile 400

  • Oldsmobile 350 Small-Block

  • Oldsmobile 371 Rocket

  • Oldsmobile 371 Rocket

  • Oldsmobile 394 Rocket

  • Oldsmobile 394 Rocket

  • Oldsmobile 371 Rocket

  • Oldsmobile 330

  • Oldsmobile 394 Rocket

  • Oldsmobile 330

  • Oldsmobile 425

  • Oldsmobile 330

  • Oldsmobile 394 Rocket

  • Oldsmobile 330

  • Oldsmobile 425

  • Oldsmobile 350 Small-Block

  • Oldsmobile 371 Rocket

  • Oldsmobile 394 Rocket

  • Oldsmobile 425

  • Oldsmobile 371 Rocket

  • Oldsmobile 371 Rocket

  • Oldsmobile 394 Rocket

  • Oldsmobile 394 Rocket

  • Oldsmobile 425

  • Oldsmobile 350 Small-Block

  • Oldsmobile 330

  • Oldsmobile 330

  • Oldsmobile 400

  • Oldsmobile 350 Small-Block

  • Oldsmobile 400

  • Oldsmobile 350 Small-Block

  • 389 Pontiac V8

  • 389 Pontiac V8

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  • Pontiac V8 Small-Journal 455 Ram Air V

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  • Pontiac V8 Large-Journal 455

  • Pontiac V8 Small-Journal 455 Ram Air V

  • 400 Pontiac V8

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  • Pontiac V8 Small-Journal 455 Ram Air V

  • 350 Pontiac V8

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  • Pontiac V8 Large-Journal 455

  • Pontiac V8 Small-Journal 455 Ram Air V

  • 326 Pontiac V8

  • 400 Pontiac V8

  • 350 Pontiac V8

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  • 350 Pontiac V8

  • 400 Pontiac V8

  • Pontiac V8 Large-Journal 455

  • Pontiac V8 Small-Journal 455 Ram Air V

  • 350 Pontiac V8

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  • 400 Pontiac V8

  • 350 Pontiac V8

  • 400 Pontiac V8

  • Pontiac V8 Large-Journal 455

  • Pontiac V8 Small-Journal 455 Ram Air V

  • 350 Pontiac V8

  • 400 Pontiac V8

  • Pontiac V8 Large-Journal 455

  • Pontiac V8 Small-Journal 455 Ram Air V

  • 350 Pontiac V8

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  • 389 Pontiac V8

  • 389 Pontiac V8

  • 421 Pontiac V8

  • 400 Pontiac V8

  • 428 Pontiac V8

  • 350 Pontiac V8

  • 400 Pontiac V8

  • Pontiac V8 Large-Journal 455

  • Pontiac V8 Small-Journal 455 Ram Air V

  • 400 Pontiac V8

  • Pontiac V8 Large-Journal 455

  • Pontiac V8 Small-Journal 455 Ram Air V

  • 350 Pontiac V8

  • 400 Pontiac V8

  • Pontiac V8 Large-Journal 455

  • Pontiac V8 Small-Journal 455 Ram Air V

  • 400 Pontiac V8

  • Pontiac V8 Large-Journal 455

  • Pontiac V8 Small-Journal 455 Ram Air V

  • 350 Pontiac V8

  • 400 Pontiac V8

  • Pontiac V8 Large-Journal 455

  • Pontiac V8 Small-Journal 455 Ram Air V

  • 350 Pontiac V8

  • 400 Pontiac V8

  • 350 Pontiac V8

  • 400 Pontiac V8

  • Pontiac V8 Large-Journal 455

  • Pontiac V8 Small-Journal 455 Ram Air V

  • 400 Pontiac V8

  • Pontiac V8 Large-Journal 455

  • Pontiac V8 Small-Journal 455 Ram Air V

  • 350 Pontiac V8

  • 400 Pontiac V8

  • 400 Pontiac V8

  • Pontiac V8 Large-Journal 455

  • Pontiac V8 Small-Journal 455 Ram Air V

  • 400 Pontiac V8

  • Pontiac V8 Large-Journal 455

  • Pontiac V8 Small-Journal 455 Ram Air V

  • 326 Pontiac V8

  • 389 Pontiac V8

  • 421 Pontiac V8

  • 389 Pontiac V8

  • 400 Pontiac V8

  • 400 Pontiac V8

  • Pontiac V8 Large-Journal 455

  • Pontiac V8 Small-Journal 455 Ram Air V

  • 350 Pontiac V8

  • 400 Pontiac V8

  • Pontiac V8 Large-Journal 455

  • Pontiac V8 Small-Journal 455 Ram Air V

  • 326 Pontiac V8

  • 389 Pontiac V8

  • 326 Pontiac V8

  • 400 Pontiac V8

  • 428 Pontiac V8

  • 350 Pontiac V8

  • 400 Pontiac V8

  • 428 Pontiac V8

  • 350 Pontiac V8

  • 400 Pontiac V8

  • Pontiac V8 Large-Journal 455

  • Pontiac V8 Small-Journal 455 Ram Air V

  • 350 Pontiac V8

  • 400 Pontiac V8

  • 350 Pontiac V8

  • 400 Pontiac V8

  • Pontiac V8 Large-Journal 455

  • Pontiac V8 Small-Journal 455 Ram Air V

  • 350 Pontiac V8

  • 400 Pontiac V8

  • 350 Pontiac V8

  • 389 Pontiac V8

  • 389 Pontiac V8

  • 421 Pontiac V8

  • 389 Pontiac V8

  • 326 Pontiac V8

  • 389 Pontiac V8

  • 326 Pontiac V8

  • 400 Pontiac V8

  • 428 Pontiac V8

  • 350 Pontiac V8

  • 400 Pontiac V8

  • 428 Pontiac V8

  • 350 Pontiac V8

  • 400 Pontiac V8

  • Pontiac V8 Large-Journal 455

  • Pontiac V8 Small-Journal 455 Ram Air V

  • 389 Pontiac V8

  • 389 Pontiac V8

  • 421 Pontiac V8

  • 350 Pontiac V8

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