MSD Ignition 50903 Small Block Ford, Starter, DynaForce High Speed, 4.4:1 Gear Reduction, Black, Each

MSD Ignition

$539.95
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SKU:
MSD50903
MPN:
50903
UPC:
85132509034
Condition:
New
Weight:
11.55 LBS
Shipping:
Calculated at Checkout

Applies To Continental U.S. orders only

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These DynaForce Starter is designed to crank over the highest compression engines on a hot day in Death Valley. Not that too many race cars are sitting in Death Valley, but it's good to know that you have the oomph to make it happen.  The three horsepower motor is used to crank over the reduced 4.4:1 gear set to deliver great torque to the engine's ring gear to get the engine turning. The armature is balanced during assembly and is guided by two ball bearings for smooth engagement and thousands of starts. The downsized housing clears most headers and oil pans, but just in case, we made the billet mount so it can be clocked in different positions to help in tight applications. The assembly is powder coated MSD red and will stay looking good, even though it's underneath your car.

Features

  • Gear reduction of 4.4:1 improves torque for great cranking
  • Three horsepower motor provides power for high compression engines
  • Ball bearing supported armature and pinion gear
  • Downsized design helps clearance issues with oil pans and exhaust
  • Mount can be clocked to assist in mounting
  • Used for 184 Tooth Flywheels
  • Also Available in Black

Proposition 65 Warning:
This product may contain chemicals known to the state of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

Style:
Mini Hitachi
Finish:
Black
Starter Mounting Configuration:
N/A
Adjustable Mounting Block:
Yes
Starter Rotation:
Standard
Maximum Recommended Compression Ratio:
18.0:1
Gear Reduction Ratio:
4.40:1
Hardware Included:
No
Mounting Block Material:
Aluminum
Quantity:
Sold individually.
Special Attention:
Starter fits models with 3/4 in. depth ring gear and vehicles equipped with automatic or 5-speed manual transmissions.
Make:
Ford
Engine Family:
Ford small block Windsor
Engine Sizes:
4.7L/289-5.8L/351
Years:
1963-2001
Flywheel/Flexplate Tooth Quantity:
157-tooth
Flywheel/Flexplate Tooth Quantity:
164-tooth

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