Installation Time
(approx) 3 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
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B&M Holeshot 3800 Torque Converter for C4 Automatic Transmission (79-82 Mustang)Find parts that fit my vehicle
Item 428256
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Product Information
Features, Description, Q&A, Specs & Installation
Features
- Fits 1970-82 Ford C4 Automatic Transmissions With 26 Spline Input
- 1.375-Inch Crank Pilot Diameter
- 11.4-Inch Bolt Circle
- Designed For Serious Performance Enthusiasts
- Offers Increased Strength And Durability Over Standard Converters
- Higher Stall Speed Ideal For Engines With Big Cams That Reduce Low-End Torque
- Launches Vehicle At Higher RPM For Quicker Acceleration
- Furnace Brazed Impeller Fins And Turbine
- Precision Alloy Steel Impeller Hub
- Heavy Duty Needle Bearings
- Fully Balanced And Pressure Tested
- Not Recommended For Supercharged, Plate-Type Nitrous Or Trans-Brake Applications
- Stall Speed Ratings Based On 230 Lb. Ft. Torque At 2,500 RPM
- Requires Transmission Cooler Due To Higher Heat Generation Potential
- Stall Speed Range Of 3,400-3,800 RPM
- Mounting Studs Included
- Fits 79-82 Mustang
Description
B&M HOLESHOT PERFORMANCE. The B&M Holeshot 3800 Torque Converter for C4 Automatic Transmission is engineered to improve launch characteristics and acceleration for vehicles with modified engines that perform best at higher RPMs. This converter raises stall speed to better match the torque curve of performance cams, making it ideal for drivers seeking quicker off-the-line response.
Construction and Appearance. Featuring furnace brazed impeller fins and turbine, a precision alloy steel impeller hub, and heavy-duty needle bearings, this torque converter is built for durability and reliability under demanding conditions. It is fully balanced and pressure tested to meet high-performance standards and has a standard finish suitable for direct installation without additional treatment.
Installation. The B&M Holeshot torque converter fits Ford C4 transmissions with 26 spline input and a 1.375-inch crank pilot diameter without requiring drilling. It is designed for a direct fit, with mounting studs included. Professional installation or experienced mechanical knowledge is recommended to ensure proper performance and safety.
Application. This torque converter is specifically designed to fit 1979-1982 Mustang models equipped with the Ford C4 automatic transmission. It is not recommended for use in supercharged vehicles, plate-type nitrous applications, or with trans-brake systems.
B&M 50454
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Holeshot 3800 Torque Converter
4.6
Reviews of B&M Drivetrain Products (1)
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