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#91628924
Wilcap 392-350 Early Hemi to GM TH350 Transmission Adapter
- Fit a 1954-58 Chrysler, 1953-58 Dodge, or 1952-58 Desoto Hemi engine with ease
- Compatible with popular Chevy automatic transmissions (Powerglide, Turbo 350, Turbo 400, 700R4, etc.)
- Complete kit includes adapter, flexplate, and necessary hardware
$1,089.99
/each
On Backorder
This part is Backordered. We currently do not have an estimate when this item will ship.
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Product Summary
TH350, Aluminum, Natural, Hardware Included, Natural
- Fit a 1954-58 Chrysler, 1953-58 Dodge, or 1952-58 Desoto Hemi engine with ease
- Compatible with popular Chevy automatic transmissions (Powerglide, Turbo 350, Turbo 400, 700R4, etc.)
- Complete kit includes adapter, flexplate, and necessary hardware
- Optimal performance with Powermaster 9300 1965-1987 Mopar V8 Gear Reduction Starter
- Simplified installation process for a seamless setup
Key Specs
| MFG. Part # | 392-350 |
| Material Type | Aluminum |
| Finish | Natural |
| Hardware Included | Yes |
| Color | Natural |
Need To Know
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Return PolicyWilcap by Speed Gems 392-350 Details
Wilcap by Speed Gems 392-350 Details
This adaptor allows you to put a 1954-58 Chrysler, 1953-58 Dodge or 1952-58 Desoto Hemi engine in front of a Chevy Powerglide, Turbo 350, Turbo 400, 700R4, ect. automatic transmission. Includes adaptor, flexplate and hardware. Works best with our Powermaster 9300 1965-1987 Mopar V8 Gear Reduction Starter.
Item Details
Adapter, flexplate, and hardware only.
Guides & Documents
Wilcap by Speed Gems 392-350 Specifications
Wilcap by Speed Gems 392-350 Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 392-350 |
| Brand | Wilcap by Speed Gems |
| Material Type | Aluminum |
| Finish | Natural |
| Hardware Included | Yes |
| Color | Natural |
| GENERAL | |
| Sold in Quantity | Each |
Ratings & Reviews
4.8
4 Reviews
Customers appreciate the product's quality and practicality, particularly its compatibility with vintage engines. They applaud the ability to retain their former hemi yet upgrade the transmission via this adapter. The product's fit has been praised, setting it apart from competitors. Customers suggest improvements, such as providing a complete bolting kit, to enhance ease-of-use and avoid minor inconveniences. Despite these suggestions, customers commend the product's overall excellent performance and reliability.
Ratings & Reviews
4.8
4 Reviews
Customers appreciate the product's quality and practicality, particularly its compatibility with vintage engines. They applaud the ability to retain their former hemi yet upgrade the transmission via this adapter. The product's fit has been praised, setting it apart from competitors. Customers suggest improvements, such as providing a complete bolting kit, to enhance ease-of-use and avoid minor inconveniences. Despite these suggestions, customers commend the product's overall excellent performance and reliability.
4.8
4 reviews
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Filter by Ratings
I would buy this again if needed
5.0
a year ago
Mike
Sacramento, Ca.
Verified
Putting it behind a blueprinted 354 Chrysler Hemi in a 32 Ford 5 window coupe.
Would Recommend
Where is the hardware and the instructions
4.0
3 years ago
Brad
Arroyo Grande CA
I can see many trips to the hardware store to get the proper length and style of bolts for the adapter. It appears I need allen bolts that are flush with the face of the adapter plate. Are there spacers between the torque converter mounting pads and the flexplate. When I click on the instruction PDF it just says error 404. It would be nice to offer a bolting kit for this, instead of having to go fishing for the right parts.
Quality parts
5.0
7 years ago
Kirk
Upstate ny
Verified
This adapter allowed me to keep my vintage hemi and upgrade the transmission
Would Recommend
great quality
5.0
14 years ago
ChopdCoupe
kansas
Verified
fits great!! Wilcap makes a nice product
Would Recommend
Showing 4 of 4 reviews
Questions & Answers
Questions & Answers
12 Questions • 10 Answers
Will this fit a 1955 desoto 291 hemi?
by I'm batman
• 3 years ago
1 answer
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Will this work on a 400 big block
by Joe
• 7 years ago
1 answer
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WILL THIS ADAPTOR KIT WORK ON MY 1958 POWER GIANT 315 DODGE TRUCK ENGINE AND A TURBO 400 TRANS?
by PAUL
• 7 years ago
1 answer
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Will this adapter work on a 1953 Desoto 276 Hemi Fire Dome?
by Rob
• 7 years ago
1 answer
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Will this adapter fit a 331 with a short bell housing ?
by Jerry
• 7 years ago
1 answer
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Can I get the flywheel and the flywheel adapter without the adapter plate ???
by Buzz
• 8 years ago
1 answer
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Will this work on the 241 hemi
by None
• 9 years ago
1 answer
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Hi, will this conversion fit a 1956 354? Thanks
by TERRANCE
• 10 years ago
1 answer
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I have a 331ci hemi in a 1953 Chrysler Newyorker is this a direct fit for this size engine, and will the B&M 113001 TH 350 trany bolt up with this combo without modification
by Harv.
• 10 years ago
1 answer
View Answer
does this adapter bolt direct to block or to the stock trans mounting plate? stock there is an adapter / spacer between the engine block and the transmission bell housing for manual or automatic. Iwant to know if I need that plate too or this kit replaces it?
by fuelerbob
• 12 years ago
1 answer
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10 of 12 questions shown
Fitment
Fitment
1957 DeSoto Adventurer
FireDome 345 Hemi