JEGS
XHD Torque Converter for GM TH350, TH400, Powerglide [3800-4100 RPM Stall Speed],
555-60432
Product Q&A
View Now
Click image to zoom
![XHD Torque Converter for GM TH350, TH400, Powerglide [3800-4100 RPM Stall Speed],](http://www.jegs.com/images/photos/500/555/555-60432.jpg "XHD Torque Converter for GM TH350, TH400, Powerglide [3800-4100 RPM Stall Speed],")
Items You Need
JEGS 82500 - Torque Converter Bolts For 8 in. Diameter Race Converters [7/16 in.-20 x 1 in. UHL]
$14.39
JEGS 82503 - Torque Converter Bolts For 8 in. Diameter Race Converters [7/16 in.-20 x 1 1/4 in. UHL]
$14.39
JEGS 82504 - TTorque Converter Bolts For 8 in. Diameter Race Converters [7/16 in.-20 x 1 1/2 in. UHL]
$14.39
JEGS 82505 - Mid-Plate Shim Kit For 7/16 in. Converter Bolts
$25.19
JEGS 28071 - Quick Shift Automatic Transmission Fluid [1-gallon]
$41.99
| Ratings |
|---|
| Price |
| Brand |
GM TH350/400 or Powerglide
JEGS 555-60432 XHD Torque Converter Features:
- Performance for street and track use for improved launch and acceleration
- Assembled with high-quality materials
- 3800-4100 rpm stall speed to match your engine and camshaft needs
- Dual 6.250 in. anti-ballooning plates
- For nitrous, blower, and transbrake applications up to 800 horsepower including vehicles with nitrous or super/turbochargers
- Economically priced for performance on a budget
- Rated at 800 horsepower
- Dual bolt pattern style for SBP (10.750 in.) or LBP (11.500 in.) flexplates
- Uses 7/16 in. bolts
| Performance Torque Converter General Application Chart * | |||
| Advertised Camshaft Duration | Rear Gear Ratio | Engine RPM Range & Compression Ratio | Converter RPM Stall Speeds ** |
| Stock to 260° | Stock to 3.23 | 1000-4600 8 to 9.5 | 1500 to 1700 |
| Stock to 265° | Stock to 3.23 | 1400-5000 8 to 9.5 | 1600 to 1800 |
| 265° to 280° | 3.00 to 3.73 | 1600-6000 9.5 to 10.5 | 2200 to 2400 |
| 280° to 300° | 3.55 to 4.56 | 2000-6500 9.5 to 11 | 3000 to 3400 |
| 280° to 310° | 3.73 to 4.88 | 2800-7000 10 to 11.5 | 3500 to 3800 |
| 290°+ | 3.73+ | 3400-8000 10.5 to 12 | 3500+ |
* This chart is a guideline. The stall speed may vary in your application.
** Using the same torque converter, big block applications will usually experience
stall speeds approximately 200 RPM higher than what is shown.
FAQ
How do I select a torque converter stall speed?
- Choosing the right torque converter stall speed involves considering your engine's RPM range and camshaft duration. Stall speed is the point at which the torque converter transmits power to the transmission. Opt for a stall speed that matches your engine's torque curve and intended usage.
Do I need a new torque converter with a high performance cam?
- Yes, a high-performance camshaft often requires a new torque converter. Camshaft duration affects engine performance and RPM capabilities, necessitating a torque converter with a compatible stall speed for efficient power transfer across the RPM range.
Do rearend gears matter when selecting a torque converter?
- Rearend gears are crucial in torque converter selection. The gear ratio influences engine RPM and stall speed requirements. Higher gear ratios can accommodate higher stall speeds, while lower ratios may require lower stall speeds for optimal performance. Match the stall speed with the gear ratio for efficient power transfer.
What does a high stall converter do?
- A high stall converter allows the engine to reach higher RPM before engaging the transmission. This enhances acceleration, particularly beneficial in racing or performance applications where quick throttle response and higher RPM ranges are essential.
Specifications:
Part Type
Product Line
Anti-Ballooning Plate
Yes
Converter Bolt Pattern
10.750 in./11.500 in./11.062 in.
Crank Pilot Diameter
1.703 in (43.256 mm)
Diameter
10 in (254 mm)
Flash Stall Speed (RPM)
4100
Horsepower
800
Lockup
No
Package Depth
9.20
Package Height
14.20
Package Width
14.00
Part Category
Performance Parts
Part Fitment
Semi Universal
Shipping Weight
28.65
Transmission Mfr. Code
TH400
60432 is rated
out of
5 by
17.
Rated 5 out of
5
by
Ray R from
Great converter
Fit great. Worked great woke the truck up a lot
Date published: 2023-03-13
Rated 5 out of
5
by
Bob S10 from
Convertor...
have bought em B-4+they R still work'n good 4 a lower priced convertor....
Date published: 2023-02-27
Rated 5 out of
5
by
Kevin B from
Perfect tc for a sbe turbo LS engine
It's super loose, but that's what keeps the rods from bending when pushing a stock bottom end turbo 5.3. I just went 8.8@150mph in the quarter mile with this converter in a 3550# car. They went up in price a little but still not a bad price.
Date published: 2022-10-23
Rated 5 out of
5
by
Kevin from
Great converter for the money
I run this in my turbo 5.3. Car is 3550 lbs. Been 9.1's in the quarter mile. It's holding up well. I have the loosest one. Wish I went with one of the tighter ones, I'm starting to blow through it at approx 900 hp. It's been on the car all summer with 40+ passes. Looks like they raided the price for last year unfortunately.
Date published: 2022-09-10
Rated 5 out of
5
by
Vann from
Good converter
Great converter. Stalls at 5500 on the brake. Has about 100 passes on it with a 650 sbc and no issues.
Date published: 2022-07-25
Rated 5 out of
5
by
MRE Motorsport from
jegs XHD converter
I've used multiple of these with great success!!
Perfect budget turbo converter!
Date published: 2021-10-18
Rated 5 out of
5
by
JdHarley58 from
Excellent quality
Bought a few weeks ago but in my little pickup that's about 450 horse stalls to right at 4000 RPM
Is just what I need and would definitely buy again
Date published: 2019-08-15
Rated 5 out of
5
by
Dirty Deeds from
Very tough
I have this behind a 468 big block Chevy with an 8-71 blower and transbrake. I have many passes on it and it holds up perfect
Date published: 2019-07-15
Is this converter balanced, does it need to be?
The Jegs 555-60432 converter does not need balanced.
Date published: 2024-04-24
Does this converter have a mechanical diode or a sprag?
The Jegs 555-60432 converter uses a sprag.
Date published: 2023-11-07
Does this fit 555-60335 Powerglide transmission? Thanks.
The Jegs 555-60432 converter will fit a Powerglide if a TH30/400 input shaft is being used.
Date published: 2024-07-30
555-60432 does this converter has a bushing on the turbine? As my aftermarket input shaft has no oil passage the front bushing in the pump stator cannot be installed.
The Jegs 555 60432 does have a turbine bushing installed.
Date published: 2023-02-20
Will it need spacers between the flexplate and mounting bolts?
Jegs 555-60432 should not need spacers between the flexplate and mounting bolts
Date published: 2022-10-29
what is the warranty on this converter?
The Jegs 555-60432 converter has a 1 year from date of purchase warranty.
Date published: 2022-08-11
Input Spline Quantity?
This converter will have the standard 30 spline input count.
Date published: 2018-11-30
Is this converter made for ls or older sbc?
This is made for the GEN I style engines
Date published: 2023-05-29
Features 6.250 in. anti ballooning plate and billet cover for use with nitrous, blower and trans-brake equipped vehiclesRated at 800 HPFits case and pan fill unitsIncludes 3/8 in.-24 bolts Fluid Capacity ChartPerformance Torque ConverterGeneral Application Chart *Advertised Camshaft DurationRear Gear ...
Special Order Item:Please use the SureFit order form below or call customer care for ordering information at 1-800-345-4545.>> Click here for SureFit Hughes Tech Card Order Form <<The ordering process is simple. Just complete the form above and email it ...
JEGS 60402K1 Kit Includes:(1) JEGS Torque Converter 555-60402(1) JEGS Heavy-Duty SFI Flexplate 555-601071(1) JEGS Set High-Performance Series Flexplate Bolts 555-601210(3) JEGS Quick Shift Automatic Transmission Fluid (1-Gallon Container) 555-28071Please Note:Converter diameter may vary based on Core ...
Some parts are not legal for use in California or other states with similar laws / regulations
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.