Product Summary

Many Engines, Automatic and Manual Transmission Type

  • Also works with most oversize kickout oil pans
  • Produces 160 ft. lbs. of torque and has no heat soak problems
  • Features a 4.4:1 gear reduction ratio and weighs only 8.5 lbs.
  • It is recommended for 10:1 compression and will clear most headers
  • This starter fits most 1965-1987 Chrysler, Dodge, & Plymouth S/B and B/B engines

Key Specs

MFG. Part #9300
Starter SizeMini

Need To Know

This Product Will Ship Free

Shipping Policies & FAQs

Quick and Easy Returns

Return Policy

Powermaster 9300 Details

This PowerMAX Series high-torque gear reduction starter clears all headers and oil pans where original equipment starters wont. Also has no heat soak problems. 4.4:1 reduction ratio, 160 ft. lbs. of torque.

  • Bolt-On Replacement for Early Chrysler Starter
  • 4.4:1 Gear Reduction Ratio
  • Dyno Test Results Included
  • Weight 8.5 lbs.
  • Adjustable mounting block
  • Recommended for 10:1 Compression
  • Clears MOST headers
  • Works with most oversize kickout oil pans

Fits most 1965-1987 Chrysler, Dodge, & Plymouth S/B and B/B engines.

Item Details

Most 1965-1987 Mopar V8s



Powermaster's warranty is one year from the date of purchase on all street rod components, and 90 days for any component use for an off road or race application.

Powermaster will provide technical support regarding warranty claims and inquiries directly to the purchaser to help resolve any warranty claims or necessary technical support for warranty resolution. Component or components can be returned to Speedway Motors as long as the product is still under warranty.

All customer service inquiries pertaining to warranty and defect claims are to be handled by Speedway Motors if under one year street or 90 days race. If the product is out of warranty please contact Powermaster direct to discuss their repair and return program.

Powermaster 9300 Specifications

MFG. Part #9300
Starter SizeMini
Transmission TypeAutomatic and Manual
Starter Output (kW/hp)1.4 kW / 1.8 hp
Starter Output (ft. lbs.)160 ft.-lbs. torque
Material TypeCast Aluminum
Gear RotationStandard
Gear Ratio4.50:1
Compression Ratio14.0:1
Weight8.50 lbs.
Sold in QuantityEach
GTIN Code692209001447