Bill Smith
Founder, 1929-2014
Speedy Bill
Since 1952
Speedway Motors Logo
America's Oldest Speed Shop ®

Search

Filter

Page 1 of 3

Products

Alternators and Components

Shop Oval Track Battery, Starter, Alternator, Drives AT Speedway Motors

The last thing you want to worry about when you're all strapped in is whether or not your car is going to start! Let Speedway Motors help by providing some of the best batteries, starters and alternators in the business. Bringing you top brands like Braille, Odyssey, Optima and Powermaster is the goal at Speedway Motors. Don't trust any old battery to power your ride, get the best at Speedway Motors.

Featured Products
  • One Wire 14 Volt Racing Alternator
    One Wire 14 Volt Racing Alternator
    (Part #91068100)
    x
                Billet aluminum deep groove reduction pulley. These pulleys give your ignition system a hotter spark. 80 AMP, 14 Volt.

  • Small Block Chevy Low Mount Alternator Bracket, Plain
    Small Block Chevy Low Mount Alternator Bracket, Plain
    (Part #91660791)
    x
                

    These low mount alternator brackets mount common Delco alternators below the frost plug at the left front corner (driver's side) of your small block Chevy using bolt holes next to the timing cover. They are ideal for custom builds, street rods, and tube chassis cars that do not have power steering and work with short ('55-'68 S/B Chevy) water pumps. These brackets will support a standard full-size GM alternator which is sold separately.  Includes bracket, bolts and spacers. 

    • Mounts common Delco alternators below frost plug
    • Left front corner (driver's side) of engine
    • Bolt holes next to the timing cover
    • Includes bracket, bolts and spacers
    • For:
      • small block Chevy
      • 1955-1968 short water pumps

    Note: Watch for steering box clearance!

    Alternator Bracket Illustration (GIF)

  • Aluminum Single Alternator Pulley, 5 Inch
    Aluminum Single Alternator Pulley, 5 Inch
    (Part #54564800)
    x
                Deep groove, aluminum alternator pulley. 
    These pulleys have a 5" diamater.
  • MSD 5362 5362 - Dynaforce Alternator 160 AMP Chrome
    MSD 5362 5362 - Dynaforce Alternator 160 AMP Chrome
    (Part #5475362)
    x
                Whether you need a high output alternator to power your muscle car, street rod or touring machine, MSD has you covered with the DynaForce Alternator. For the street, MSD offers a 120 or 160 amp one-wire alternator. Not only are they designed for extreme output at higher rpm, but MSD balances the current output to keep your electronic components up to speed during idle and lower rpm operation as well. Both the 120 and 160 Amp alternators feature one-wire installation to keep things clean, easy and effective. The charge post of the alternators is moved to the side of the housing to allow for improved clearance to the block, plus a pulley baffle is included to ensure there is never any fan-to-belt issues (common at high rpm on lesser alternators). The housings are available in four finishes including a natural cast for stock looks, a show quality chrome, black for subtle appearance and a great new satin finish for a smooth finish.

    Installation Instructions (PDF)

    • Designed for maximum output from idle to high rpm
    • Stator and rotor are electrically balanced for optimum performance
    • Dual plane balanced rotor assembly delivers high rpm precision and reliability
    • Hand assembled in the USA and NEVER rebuilt or refurbished units
    • Every unit is delivered with a proof of performance
    • Blue-printed assembly process ensures superior operation and longevity
    • One wire installation with added fan baffle for belt protection
  • Goodyear Gatorback Serpentine Accessory Drive Belt, 6 Rib, 26 Inch
    Goodyear Gatorback Serpentine Accessory Drive Belt, 6 Rib, 26 Inch
    (Part #46660260)
    x
                

    These Goodyear Gatorback Poly-V serpentine belts run quieter, stretch less, and transfer more power than other belts do. They can help your harmonic damper to better reduce harmful vibrations by absorbing the shock and vibration transmitted from the crank pulley.  As these belts warm-up, the construction between the cords and rubber compound expands and contracts to become more efficient at turning your engine pulleys and accessories.

    • Quiet Channel Technology: Advanced materials virtually eliminate the usual noise caused by serpentine belt misalignment.
    • Greater Wear Resistance: High strength materials maintain tension integrity during belt service life.
    • Exceptional Belt Life: Advanced materials create a more flexible and cooler running belt, greatly extending the serpentine belt life.
    • Outside length - 26.75"
    • Effective length - 26"
    • 6-Ribs
  • Powermaster 170 Serpentine Alternator Drive/Water Pump Drive System
    Powermaster 170 Serpentine Alternator Drive/Water Pump Drive System
    (Part #910170)
    x
                Convert your Powermaster 50 or 75 amp mini alternator to a 3 groove serpentine style belt. This system will not interfere with any other pulleys being used, as it mounts on the front of the water pump pulley. Comes complete with alternator and water pump pulleys and a 24" belt.
    • Includes 2 pulleys and 24" belt
    Note: Serpentine style belts are not approved for IMCA Northern Sport Mods
  • MSD 5311 5311 - Pulley, Single V-Belt
    MSD 5311 5311 - Pulley, Single V-Belt
    (Part #5475311)
    x
                Pulley, for Single V-Belt applications.
    • Single V-Belt
  • Replacement Belt for Powermaster 50/75 Amp Alternators
    Replacement Belt for Powermaster 50/75 Amp Alternators
    (Part #91068123)
    x
                

    Replacment belt for Powermaster alternator kits 910-68120 and 910-68122.

Filter

"Oval Track, Alternators and Components" Page 1 of 3

Page 1 of 3

  • Powermaster 8-722 SB Chevy 75 Amp Mini Alternator w/Serp-Belt Kit
    Powermaster 8-722 SB Chevy 75 Amp Mini Alternator w/Serp-Belt Kit
    (Part #91068122)
    x
                

    Powermaster provides all the electrical punch you need, while saving weight and space with these racing alternator kits. One-wire unit for small block Chevy using short pump only. Mounts on either side of engine. Cranks out 14.7 volts and 75 amps. Kit includes mini alternator, brackets, bolts, spacers, drive pulley and belt.

    • True 1-wire hookup with set voltage of 14.7
    • High output to weight ratio
    • Excellent idle output
    • Gold battery post
    • Operating Range: -40°C to 150°C
    • Max RPM: 18,000
    • Weight: 8.885 lbs.

    NOTE:  Mini alternators are NOT IMCA approved for Hobby Stock or Sport Mod Divisions.

  • Powermaster 57297 GM 12SI 150 Amp Smooth Look Alternator, Black
    Powermaster 57297 GM 12SI 150 Amp Smooth Look Alternator, Black
    (Part #25557297)
    x
                Please view the product's page for more information
            
  • Goodyear Gatorback Serpentine Accessory Drive Belt, 3 Rib, 28 In Long
    Goodyear Gatorback Serpentine Accessory Drive Belt, 3 Rib, 28 In Long
    (Part #46630280)
    x
                

    These Goodyear Gatorback Poly-V serpentine belts run quieter, stretch less, and transfer more power than other belts do. They can help your harmonic damper to better reduce harmful vibrations by absorbing the shock and vibration transmitted from the crank pulley.  As these belts warm-up, the construction between the cords and rubber compound expands and contracts to become more efficient at turning your engine pulleys and accessories.

    • Quiet Channel Technology: Advanced materials virtually eliminate the usual noise caused by serpentine belt misalignment.
    • Greater Wear Resistance: High strength materials maintain tension integrity during belt service life.
    • Exceptional Belt Life: Advanced materials create a more flexible and cooler running belt, greatly extending the serpentine belt life.
    • Outside length - 28.75"
    • Effective length - 28"
    • 3-Ribs
  • Powermaster 171 V-Belt Alternator Drive Kit
    Powermaster 171 V-Belt Alternator Drive Kit
    (Part #910171)
    x
                Convert your Powermaster 50 or 75 amp mini alternator from a 3 groove serpentine style belt to a v-belt. 
    • Includes 2 pulleys and 24" v-belt
    Note: Serpentine style belts are not approved for IMCA Northern Sport Mods
  • MSD 5321 5321 - Dynaforce Alternator 120 AMP Black
    MSD 5321 5321 - Dynaforce Alternator 120 AMP Black
    (Part #5475321)
    x
                Please view the product's page for more information
            
  • Goodyear Gatorback Serpentine Accessory Drive Belt, 6 Rib, 33 In. Long
    Goodyear Gatorback Serpentine Accessory Drive Belt, 6 Rib, 33 In. Long
    (Part #46660330)
    x
                

    These Goodyear Gatorback Poly-V serpentine belts run quieter, stretch less, and transfer more power than other belts do. They can help your harmonic damper to better reduce harmful vibrations by absorbing the shock and vibration transmitted from the crank pulley.  As these belts warm-up, the construction between the cords and rubber compound expands and contracts to become more efficient at turning your engine pulleys and accessories.

    • Quiet Channel Technology: Advanced materials virtually eliminate the usual noise caused by serpentine belt misalignment.
    • Greater Wear Resistance: High strength materials maintain tension integrity during belt service life.
    • Exceptional Belt Life: Advanced materials create a more flexible and cooler running belt, greatly extending the serpentine belt life.
    • Outside length - 33.75"
    • Effective length - 33"
    • 6-Ribs
  • Goodyear Gatorback Serpentine Accessory Drive Belt, 6 Rib, 37 Inch
    Goodyear Gatorback Serpentine Accessory Drive Belt, 6 Rib, 37 Inch
    (Part #46630370)
    x
                

    These Goodyear Gatorback Poly-V serpentine belts run quieter, stretch less, and transfer more power than other belts do. They can help your harmonic damper to better reduce harmful vibrations by absorbing the shock and vibration transmitted from the crank pulley.  As these belts warm-up, the construction between the cords and rubber compound expands and contracts to become more efficient at turning your engine pulleys and accessories.

    • Quiet Channel Technology: Advanced materials virtually eliminate the usual noise caused by serpentine belt misalignment.
    • Greater Wear Resistance: High strength materials maintain tension integrity during belt service life.
    • Exceptional Belt Life: Advanced materials create a more flexible and cooler running belt, greatly extending the serpentine belt life.
    • Outside length - 37.75"
    • Effective length - 37"
    • 6-Ribs
  • Goodyear Gatorback Serpentine Accessory Drive Belt, 6 Rib, 26 Inch
    Goodyear Gatorback Serpentine Accessory Drive Belt, 6 Rib, 26 Inch
    (Part #46660260)
    x
                

    These Goodyear Gatorback Poly-V serpentine belts run quieter, stretch less, and transfer more power than other belts do. They can help your harmonic damper to better reduce harmful vibrations by absorbing the shock and vibration transmitted from the crank pulley.  As these belts warm-up, the construction between the cords and rubber compound expands and contracts to become more efficient at turning your engine pulleys and accessories.

    • Quiet Channel Technology: Advanced materials virtually eliminate the usual noise caused by serpentine belt misalignment.
    • Greater Wear Resistance: High strength materials maintain tension integrity during belt service life.
    • Exceptional Belt Life: Advanced materials create a more flexible and cooler running belt, greatly extending the serpentine belt life.
    • Outside length - 26.75"
    • Effective length - 26"
    • 6-Ribs
  • MSD 5362 5362 - Dynaforce Alternator 160 AMP Chrome
    MSD 5362 5362 - Dynaforce Alternator 160 AMP Chrome
    (Part #5475362)
    x
                Please view the product's page for more information
            
  • Powermaster 8-721 SB Chevy 75 Amp Mini Alternator w/V-Belt Kit
    Powermaster 8-721 SB Chevy 75 Amp Mini Alternator w/V-Belt Kit
    (Part #91068125)
    x
                

    Powermaster provides all the electrical punch you need, while saving weight and space with these racing alternator kits. One-wire unit for small block Chevy using short pump only. Mounts on either side of engine. Cranks out 14.7 volts and 75 amps. Kit includes mini alternator, brackets, bolts, spacers, drive pulley and belt.

    • True 1-wire hookup with set voltage of 14.7
    • High output to weight ratio
    • Excellent idle output
    • Gold battery post
    • Operating Range: -40°C to 150°C
    • Max RPM: 18,000
    • Weight: 8.885 lbs.


  • Powermaster 8-881 Snug Mount 100 AMP Alternator Kit
    Powermaster 8-881 Snug Mount 100 AMP Alternator Kit
    (Part #91068124)
    x
                

    Mounts alternator on Iower driver's side. Fits S/B Chevy short water pump. Includes alternator, brackets, bolts, spacers, pulley and belt. Maintains 14.9 volts. From crankshaft centerline to outer edge of alternator is 12.3". 

    Contains:

    •  -Alternator
    •  -Alternator Pulley
    •  -Pulley-Crank Kit
    •  -Belt
    •  -Alternator Mounting Bracket
  • Goodyear Gatorback Serpentine Accessory Drive Belt, 3 Rib, 26 Inch
    Goodyear Gatorback Serpentine Accessory Drive Belt, 3 Rib, 26 Inch
    (Part #46630260)
    x
                

    These Goodyear Gatorback Poly-V serpentine belts run quieter, stretch less, and transfer more power than other belts do. They can help your harmonic damper to better reduce harmful vibrations by absorbing the shock and vibration transmitted from the crank pulley.  As these belts warm-up, the construction between the cords and rubber compound expands and contracts to become more efficient at turning your engine pulleys and accessories.

    • Quiet Channel Technology: Advanced materials virtually eliminate the usual noise caused by serpentine belt misalignment.
    • Greater Wear Resistance: High strength materials maintain tension integrity during belt service life.
    • Exceptional Belt Life: Advanced materials create a more flexible and cooler running belt, greatly extending the serpentine belt life.
    • Outside length - 26.75"
    • Effective length - 26"
    • 3-Ribs
  • Powermaster 7240 Replacement V-Belt for Mini Alternator, 24 Inch
    Powermaster 7240 Replacement V-Belt for Mini Alternator, 24 Inch
    (Part #91068127)
    x
                

    These v-belts from Powermaster are direct replacement for Powermaster mini alternators.  

    • For Powermaster Mini Alternators
    • 24"
    • 10 mm wide
  • MSD 5312 5312 - Pulley, Dual V-Belt
    MSD 5312 5312 - Pulley, Dual V-Belt
    (Part #5475312)
    x
                Pulley, for Dual V-Belt applications.
    • Dual V-Belt
  • MSD 5361 5361 - Dynaforce Alternator 160 AMP Black
    MSD 5361 5361 - Dynaforce Alternator 160 AMP Black
    (Part #5475361)
    x
                Please view the product's page for more information
            
  • Powermaster 8162 50 Amp Mini Racing Alternator
    Powermaster 8162 50 Amp Mini Racing Alternator
    (Part #91068128)
    x
                

    Powermaster provides all the electrical punch you need, while saving weight and space. One-wire unit that cranks out 14.7 volts and 50 amps. 

    • True 1-wire hookup with set voltage of 14.7
    • High output to weight ratio
    • Low drag, high speed bearings
    • Black heat dispersant coating

    NOTE: Mini alternators are NOT IMCA approved for Hobby Stock or Sport Mod Divisions.

    Mini Alternator Dimensions (Link)

    Dyno Graph (Link)

  • Small Block Chevy Low Mount Alternator Bracket, Plain
    Small Block Chevy Low Mount Alternator Bracket, Plain
    (Part #91660791)
    x
                

    These low mount alternator brackets mount common Delco alternators below the frost plug at the left front corner (driver's side) of your small block Chevy using bolt holes next to the timing cover. They are ideal for custom builds, street rods, and tube chassis cars that do not have power steering and work with short ('55-'68 S/B Chevy) water pumps. These brackets will support a standard full-size GM alternator which is sold separately.  Includes bracket, bolts and spacers. 

    • Mounts common Delco alternators below frost plug
    • Left front corner (driver's side) of engine
    • Bolt holes next to the timing cover
    • Includes bracket, bolts and spacers
    • For:
      • small block Chevy
      • 1955-1968 short water pumps

    Note: Watch for steering box clearance!

    Alternator Bracket Illustration (GIF)

  • MSD 5363 5363 - Dynaforce Alternator 160 AMP Satin
    MSD 5363 5363 - Dynaforce Alternator 160 AMP Satin
    (Part #5475363)
    x
                Please view the product's page for more information
            
  • Powermaster 1135 PowerGEN 5/8 Inch V-Belt Pulley for Alt/Generator
    Powermaster 1135 PowerGEN 5/8 Inch V-Belt Pulley for Alt/Generator
    (Part #2551135)
    x
                Please view the product's page for more information
            
  • Small Block Chevy Low Mount Alternator Bracket, Chrome
    Small Block Chevy Low Mount Alternator Bracket, Chrome
    (Part #91667900)
    x
                

    These low mount alternator brackets mount common Delco alternators below the frost plug at the left front corner (driver's side) of your small block Chevy using bolt holes next to the timing cover. They are ideal for custom builds, street rods, and tube chassis cars that do not have power steering and work with short ('55-'68 S/B Chevy) water pumps. These brackets will support a standard full-size GM alternator which is sold separately.  Includes bracket, bolts and spacers. 

    • Mounts common Delco alternators below frost plug
    • Left front corner (driver's side) of engine
    • Bolt holes next to the timing cover
    • Includes bracket, bolts and spacers
    • For:
      • small block Chevy
      • 1955-1968 short water pumps

    Note: Watch for steering box clearance!

    Alternator Bracket Illustration (GIF)

Goto Previous PagePrevious Page
1 2 3