Description
Product Overview
The Bowler Performance Tru-Street Series Automatic Transmissions 1047422 is designed for Ford builders who want a properly prepared automatic transmission package for street-driven performance, restomod, cruiser, and small block Ford applications. As part of the Bowler Performance Tru-Street Series Automatic Transmissions line, this unit is fully remanufactured, dyno tested, and packaged for safe shipping.
This transmission is identified by Manufacturer’s Part Number 1047422 and Summit Racing Part Number BTM-1047422. These identifiers help Ford small block builders, restomod shops, classic Ford owners, mechanics, transmission installers, custom vehicle shops, service departments, and drivetrain specialists confirm the correct Bowler Performance transmission before ordering.
The special attention note confirms that this package includes a 4R70W transmission and a 1,800–2,000 rpm stall torque converter for Ford small block engines. That makes this unit especially useful for buyers who want a transmission and converter package rather than a bare transmission.
The transmission features a 4-speed configuration, Ford bellhousing bolt pattern, forward shift pattern, and automatic valve body. It is designed for automatic operation in compatible applications.
This transmission is listed as lockup compatible, so buyers should confirm converter lockup operation, wiring, control requirements, and application compatibility before installation.
The transmission uses a stock gray steel pan, 10.500-inch tailshaft, slip-on yoke style, 31-spline steel input shaft, 2.84 first gear ratio, steel clutch hub, OEM-style gray aluminum case, and case-fill location.
Bowler states that each Tru-Street automatic transmission is fully remanufactured by one qualified technician, then dyno tested and custom packaged for safe shipping. This approach supports consistency, quality control, and confidence for buyers planning a performance drivetrain installation.
The flexplate is not included, the transmission controller is not included, the wiring harness is not included, the transmission cooler is not included, transmission fluid is not included, and the dipstick is not included, so buyers should plan all required supporting components before installation.
Fitment and Application Details
The Bowler Performance 1047422 Tru-Street transmission should be matched carefully to the intended Ford small block application before ordering. Automatic transmission fitment can vary by vehicle year, engine platform, 4R70W compatibility, bellhousing pattern, torque converter setup, flexplate requirements, converter bolt pattern, lockup-control needs, electronic-control requirements, wiring, tailshaft length, yoke style, transmission mount location, crossmember position, driveshaft length, cooler routing, fluid fill location, shifter setup, and installation hardware.
Important fitment details to verify include vehicle year, make, model, engine platform, Ford small block engine compatibility, Ford bellhousing bolt pattern, 4R70W transmission compatibility, torque converter fitment, 1,800–2,000 rpm stall suitability, flexplate compatibility, converter bolt pattern, crankshaft pilot fitment, starter setup, controller requirements, wiring harness requirements, lockup-control setup, 31-spline steel input shaft compatibility, 10.500-inch tailshaft fitment, slip-on yoke compatibility, transmission mount location, crossmember position, driveshaft length, shifter compatibility, cooler line routing, transmission cooler requirements, fluid requirements, dipstick setup, and vehicle-specific installation parts.
Because the torque converter is included, buyers should confirm that the 1,800–2,000 rpm stall converter matches the engine output, camshaft, vehicle weight, rear gear, tire size, cruise rpm, and intended street use.
Because the flexplate is not included, buyers should confirm the correct flexplate for the Ford small block engine, crankshaft balance, converter bolt pattern, starter setup, and vehicle application.
Because the transmission controller and wiring harness are not included, buyers should confirm all 4R70W control requirements before ordering. Depending on the vehicle, additional control components, wiring, sensors, or calibration support may be required.
Because the transmission cooler is not included, a proper cooler setup should be planned before installation, especially for performance street cars, restomods, warm climates, heavier vehicles, and repeated cruising.
For a complete installation, additional components may be required, including a flexplate, transmission controller, wiring harness, transmission cooler, cooler lines, transmission fluid, dipstick, shifter components, sensors, mount, crossmember hardware, driveshaft/yoke components, seals, and vehicle-specific installation parts.
Build Quality and Reliability
The Bowler Performance Tru-Street Series Automatic Transmissions 1047422 is built for buyers who value detail, consistency, and professional remanufacturing. Bowler Performance has been building transmissions since 1963, and the Tru-Street Series reflects a detail-focused approach to automatic transmission preparation.
Bowler describes each Tru-Street automatic transmission as fully remanufactured, not simply rebuilt. Each unit is handled by one qualified technician, then dyno tested and custom packaged for safe shipping.
The included 1,800–2,000 rpm stall torque converter gives buyers a useful starting point for compatible street-focused small block Ford builds.
The 4R70W platform, 4-speed configuration, and lockup compatibility make this unit practical for compatible Ford applications where overdrive drivability and converter lockup may be desired.
The 2.84 first gear ratio provides a useful launch and low-speed acceleration detail for builders matching the transmission with rear gear, tire size, converter stall, and vehicle weight.
The 31-spline steel input shaft, steel clutch hub, 10.500-inch tailshaft, slip-on yoke style, and OEM gray aluminum case provide key fitment and drivetrain details for installers.
Because this transmission is sold individually and does not include several supporting components, correct setup is important. Buyers should confirm flexplate selection, controller requirements, wiring, lockup-control setup, cooler capacity, fluid fill setup, shifter compatibility, driveshaft/yoke fitment, and vehicle-specific hardware before installation.
What Makes This Transmission a Strong Choice
The Bowler Performance 1047422 Tru-Street transmission is a strong choice for buyers who need a compatible Ford 4R70W automatic transmission package for a small block Ford application.
The included 1,800–2,000 rpm stall torque converter adds practical package value.
The 4-speed configuration supports street drivability and performance use in compatible builds.
The lockup compatibility supports converter lockup operation when properly configured.
The 2.84 first gear ratio is a valuable confirmed specification for acceleration and gearing planning.
The 31-spline steel input shaft and steel clutch hub provide important drivetrain details.
The built-in transmission shield adds a confirmed protection-focused feature.
Bowler’s Tru-Street process includes full remanufacturing by one qualified technician, dyno testing, and custom packaging for safe shipping.
The exact 1047422 manufacturer part number and BTM-1047422 Summit Racing part number support accurate product identification before ordering.
Ideal Buyers and Use Cases
The Bowler Performance Tru-Street Series Automatic Transmissions 1047422 is ideal for Ford small block builders, restomod builders, classic Ford owners, street-performance shops, custom vehicle shops, mechanics, transmission installers, service departments, cruiser builders, and drivetrain specialists who need a compatible 4R70W automatic transmission package.
It is suitable for compatible Ford applications requiring a 4-speed automatic transmission, Ford bellhousing bolt pattern, included 1,800–2,000 rpm stall torque converter, automatic valve body, lockup compatibility, 31-spline steel input shaft, 2.84 first gear ratio, 10.500-inch tailshaft, slip-on yoke, and OEM gray aluminum case.
This product is useful for Ford small block street builds, classic Ford restorations, restomods, performance cruisers, weekend drivers, street machines, and custom projects where a remanufactured 4R70W transmission and converter package is preferred.
It is also a practical choice for professional installers confirming supporting components such as the flexplate, controller, wiring harness, transmission cooler, cooler lines, transmission fluid, dipstick, shifter compatibility, mount, crossmember, driveshaft/yoke setup, and installation hardware.
The best buyer for this transmission is someone who can confirm the Ford small block engine fitment, 4R70W platform requirements, converter suitability, flexplate setup, controller requirements, wiring needs, lockup-control setup, 10.500-inch tailshaft, 31-spline input, and cooling layout before ordering.
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | Bowler Performance Tru-Street Series Automatic Transmissions 1047422 |
| Brand | Bowler Performance Transmissions |
| Manufacturer’s Part Number | 1047422 |
| Part Type | Automatic Transmissions |
| Product Line | Bowler Performance Tru-Street Series Automatic Transmissions |
| Summit Racing Part Number | BTM-1047422 |
| Number of Gears | 4 |
| Transmission Platform | 4R70W |
| Bellhousing Bolt Pattern Manufacturer | Ford |
| Intended Engine Use | Ford small block engines |
| Transmission Shift Pattern | Forward |
| Valve Body Style | Automatic |
| Torque Converter Included | Yes |
| Advertised Flash Stall Rating | 1,800–2,000 rpm |
| Flexplate Included | No |
| Transmission Controller Included | No |
| Wiring Harness Included | No |
| Transmission Cooler Included | No |
| Trans-Brake Included | No |
| Lockup Compatible | Yes |
| Transmission Pan Style | Stock |
| Transmission Pan Material | Steel |
| Transmission Pan Finish | Gray |
| Tailshaft Length | 10.500 in. |
| Yoke Style | Slip-on |
| Input Spline Quantity | 31 |
| Input Shaft Material | Steel |
| First Gear Ratio | 2.84 |
| Clutch Hub | Steel |
| Transmission Case Style | OEM |
| Transmission Case Material | Aluminum |
| Transmission Case Finish | Gray |
| Transmission Shield Built In | Yes |
| Flexplate Shield Built In | No |
| Fluid Fill Location | Case |
| Transmission Fluid Included | No |
| Dipstick Included | No |
| Remanufactured | Yes |
| Quantity | Sold individually |
| Special Attention | Includes 4R70W transmission and 1,800–2,000 rpm stall torque converter for Ford small block engines |
| Tru-Street Process | Fully remanufactured by one qualified technician, dyno tested, and custom packaged for safe shipping |
| Intended Use | Ford small block street, cruiser, restomod, and performance applications |
| Compatibility Support | Confirm fitment before ordering |
Ordering Support and Fitment Guidance
Before ordering the Bowler Performance Tru-Street Series Automatic Transmissions 1047422, confirm that the transmission matches your Ford small block application, 4R70W requirements, converter setup, electronic-control needs, lockup-control setup, and driveline layout.
Important details to verify include vehicle year, make, model, engine platform, Ford small block engine compatibility, Ford bellhousing bolt pattern, 4R70W platform compatibility, torque converter fitment, 1,800–2,000 rpm stall suitability, flexplate compatibility, converter bolt pattern, crankshaft pilot fitment, starter setup, controller requirements, wiring harness requirements, lockup-control setup, 31-spline steel input shaft compatibility, 10.500-inch tailshaft fitment, slip-on yoke compatibility, transmission mount location, crossmember position, driveshaft length, shifter compatibility, cooler line routing, transmission cooler requirements, fluid requirements, dipstick setup, and installation hardware.
This transmission is sold individually and includes the 4R70W transmission and 1,800–2,000 rpm stall torque converter. It does not include the flexplate, does not include the transmission controller, does not include the wiring harness, does not include the transmission cooler, does not include transmission fluid, and does not include a dipstick.
Our team can help confirm compatibility using the 1047422 part number, Ford small block engine details, 4R70W transmission requirements, converter requirements, flexplate setup, controller needs, lockup-control setup, cooling layout, and drivetrain information before ordering.
Frequently Asked Questions
What is the Bowler Performance 1047422 transmission?
The Bowler Performance 1047422 is a Tru-Street Series 4R70W 4-speed automatic transmission for compatible Ford small block engines. It includes a 1,800–2,000 rpm stall torque converter and features lockup compatibility, 31-spline steel input shaft, and 2.84 first gear ratio.
How many gears does this transmission have?
This transmission has 4 gears.
What transmission platform is this?
The special attention note identifies this package as a 4R70W transmission.
What engine applications is this transmission designed for?
This package is listed for Ford small block engines. Buyers should confirm exact engine, flexplate, converter, controller, wiring, and vehicle compatibility before ordering.
Does this transmission include a torque converter?
Yes. This transmission includes a 1,800–2,000 rpm stall torque converter.
Does this transmission include a flexplate?
No. The flexplate is not included. Buyers should confirm the correct flexplate for the Ford small block engine, crankshaft balance, converter bolt pattern, and starter setup.
Does this transmission include a controller or wiring harness?
No. The transmission controller is not included, and the wiring harness is not included. Buyers should confirm all 4R70W electronic-control requirements before ordering.
Does this transmission include a cooler, fluid, or dipstick?
No. The transmission cooler is not included, transmission fluid is not included, and the dipstick is not included.
Is this transmission lockup compatible?
Yes. This transmission is listed as lockup compatible. Buyers should confirm converter and lockup-control requirements before installation.
Does this transmission include a trans-brake?
No. The trans-brake is not included.
What is the first gear ratio?
The listed first gear ratio is 2.84.
What is the tailshaft length?
The listed tailshaft length is 10.500 inches.
What input shaft does this transmission use?
This transmission uses a 31-spline steel input shaft.
What yoke style does this transmission use?
This transmission is listed with a slip-on yoke style. Buyers should confirm driveshaft and yoke compatibility before ordering.
Is this transmission remanufactured?
Yes. This transmission is listed as remanufactured. Bowler describes the Tru-Street Series as fully remanufactured by one qualified technician, dyno tested, and custom packaged for safe shipping.
Who is this transmission best for?
This transmission is best for Ford small block builders, restomod builders, classic Ford owners, street-performance shops, mechanics, transmission installers, and drivetrain specialists who need a compatible Bowler Tru-Street 4R70W automatic transmission with an included 1,800–2,000 rpm stall converter.
Reviews
There are no reviews yet.