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B&M Holeshot 2400 Torque Converter, 1962-73 GM Powerglide 70411

B&M Holeshot 2400 Torque Converter, 1962-73 GM Powerglide 70411
$845.99 ea
NEWARRIVING SOONEstimated Ship Date 05/16/2024 (If Ordered Today)16 Available from HOLLEY PERFORMANCE PRODUCTS as of 04/24/2024
Model: 3998306
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
STANDARD
DELIVERY
This Holeshot 2400 fits 1962-73 GM Powerglide transmissions. Holeshot torque converters are for serious-minded performance enthusiasts and offer additional strength and durability features not found in our Tork Master or Traveler series of converters. The Holeshot 2400 converter is an excellent choice 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. Has both 10.75 and 11.50-inch bolt circles.
Features:
  • Precision Balanced on Certified Balance Equipment
  • Copper Furnace Brazed Impeller and Turbine
  • New Precision Alloy Steel Impeller Hub
  • Race Proven Technology & Quality
Fits 1962-73 GM Powerglide transmissions
Installation Notes:
Fits 1962-73 GM Powerglide transmissions

About B&M Racing

B&M® specializes in performance automatic transmissions, torque converters, SFI approved flexplates, legendary automatic shifters, precision manual shifters, and many other transmission products including cast deep aluminum transmission pans, transmission coolers, and automatic transmission fluid. B&M Performance & Off-Road has been at the vanguard of the growing automotive aftermarket since the early 1950s. Racers themselves, B&M’s founders identified the needs of local performance enthusiasts and developed products to fill those needs. B&M specializes in performance automatic transmissions, torque converters, SFI approved flexplates, legendary automatic shifters, precision manual shifters, automatic shift handles, extended transfer case handles, cast deep aluminum transmission pans, differential covers, transmission coolers, power steering coolers, automatic transmission fluid, and transmission accessories for performance street, truck, Jeep, and off-road applications.

Downloads:

Download Name File Size
70411.pdf253.86KB

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Years Engine
Chevrolet Chevy II 1963 4.6L / 283 / V8
Chevrolet Chevy II 1964 4.6L / 283 / V8
Chevrolet Chevy II 1965 5.3L / 327 / V8
Chevrolet Chevy II 1966 5.3L / 327 / V8
Chevrolet Chevy II 1967 5.3L / 327 / V8
Chevrolet Nova 1969 5.0L / 307 / V8
Chevrolet Nova 1970 5.0L / 307 / V8
Chevrolet Nova 1971 5.0L / 307 / V8
Chevrolet Nova 1972 5.0L / 307 / V8
Chevrolet Nova 1973 5.0L / 307 / V8

Specifications:

Additional Contents New needle bearings
Automotive Item Grade High Performance
California Proposition 65 Required No
Emission Code 5
Furnace Brazed Yes
Input Spline 17
Material Steel
Part Type Automatic Transmission Torque Converter
Product Type Automatic Transmission Torque Converter
Stall 2,300-2,500
Stall Speed 2,300-2,500
Stall Torque Ratio 2,300 to 2,500 RPM stall
Transmission Powerglide
Warranty Time 12 Months

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B&M Holeshot 2400 Torque Converter, 1962-73 GM Powerglide 70411:
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