B&M Holeshot 2500 Torque Converter, 1970-82 Ford C4

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Part
B&M 50451
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1.375-inch crank pilot. 26 spline input. 10.5-inch bolt circle. 2300-2700 RPM stall

This Holeshot 2500 fits 1970-82 Ford C4 automatic transmissions with 26 spline input, 1.375 crank pilot and a 10.5-inch bolt circle. Holeshot torque converters are for serious-minded performance enthusiasts and offer additional strength and durability features not found in our Traveler or Tork Master series of converters. The Holeshot 2500 converter is good for vehicles with some performance engine modifications, particularly big cams that tend to reduce low-end power and torque. The higher stall speed of this converter will launch the car in a higher rpm range where more torque is readily available, resulting in quicker acceleration. Holeshot converters feature furnace brazed impeller fins and turbine, new precision alloy impeller hub and new heavy duty needle bearings. Other features include fully balanced and pressure tested by expert technicians. If your vehicle is equipped with a plate type nitrous system or supercharger, please refer to the Nitrous Holeshot line of converters. Notes: Stall speed listings are based on engines producing 230lb. ft. of torque at 2,500 rpm. More torque at 2,500 rpm will give you more stall speed, less torque at 2,500 rpm will give you less stall speed than the stall speed ratings indicated. Higher stall converters can generate more heat, so we highly recommend adding a transmission cooler. This converter is Not recommended for supercharged, plate-type nitrous oxide or trans-brake applications. The product images shown are for illustration purposes only and may not be an exact representation of the product.

B&M Holeshot 2500 Torque Converter, 1970-82 Ford C4 Features

  • Precision Balanced on Certified Balance Equipment
  • Copper Furnace Brazed Impeller and Turbine
  • New Precision Alloy Steel Impeller Hub
  • Race Proven Technology & Quality
More Information
PartB&M 50451
Manufacturer Part Number50451
BrandB&M
Emission Code5
Part TypeAutomatic Transmission Torque Converter
Stall Speed2300-2500
Transmission ModelC-4
Typeproduct

Lockup Type
No
Stall Speed
2300-2500
Product Type
Automatic Transmission Torque Converter
Transmission
C4
Emission Code
5
Mounting Studs
Yes
Anti Balloon Plate
No
Anti Balloon Plate
No
Transmission Model
C-4
Automotive Item Grade
High Performance
Flex Plate Bolt Circle
10-1/2"
Torque Converter Series
Holeshot
Crank Pilot Diameter (In)
1.38
California Proposition 65 Required
No

  • Torque Converter
  • Mounting Hardware

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