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#9105038749
392 SRT Performance, 6.4L Hemi Engine, 485HP, Limited Stock
- 392 SRT Performance
- 6.4L Hemi Engine
- 485HP
Discontinued
This item is currently not available
Shop all Crate Engines
Product Summary
6.4, Deluxe Crate Engine Crate Engine Type
- 392 SRT Performance
- 6.4L Hemi Engine
- 485HP
- BGE Block (Hell Cat Block)
- Complete with Throttle Body, Coil Packs, and Jeep Exhaust Manifolds.
Key Specs
| Crate Engine Type | Deluxe Crate Engine |
| Engine Displacement | 392 cu. in. |
| Horsepower | 485 horsepower |
| Intake Manifold Included | Yes |
| Valve Covers Included | Yes |
Need To Know
Truck Shipment
Truck shipments must be pre-paid with a credit card, certified check or money order
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855.313.9176Quick and Easy Returns
Return PolicySpeedway Motors 5038749HA Details
Speedway Motors 5038749HA Details
392 SRT Performance, 6.4L Hemi Engine, 485HP
Limited Stock, Get yours while supplies last!
Now avilable for your Classic Car or Hot Rod! Now is the time to get your hands on this brand new long block 6.4 Hemi Crate engine from Mopar Performance.
- 392 SRT Performance
- 6.4L Hemi Engine
- 485HP
- BGE Block (Hell Cat Block)
- Complete with Throttle Body, Coil Packs, and Jeep Exhaust Manifolds.
- VVT
*This is not Year/Make/Model Specific. This is designed for an Old School Classic project or a Hot-Rod Build*
*392 Engine Cover Not Included*
Application
This is a replacement engine for the SRT Jeeps Only. NO WIRE HARNESS OR ECU is available from Chrysler or aftermarket companies
CARB Warning
Follow EPA, CARB, and state regulations for engine changes
CARB Warning
Follow EPA, CARB, and state regulations for engine changes
Speedway Motors 5038749HA Specifications
Speedway Motors 5038749HA Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 5038749HA |
| Brand | Speedway Motors |
| Crate Engine Type | Deluxe Crate Engine |
| Engine Displacement | 392 cu. in. |
| Horsepower | 485 horsepower |
| Intake Manifold Included | Yes |
| Valve Covers Included | Yes |
| Cylinder Heads Included | Yes |
| Throttle Body Included | Yes |
| Oil Pan Included | Yes |
| Timing Cover Included | Yes |
| Water Pump Included | Yes |
| Harmonic Balancer Included | Yes |
| GENERAL | |
| Sold in Quantity | Each |
Ratings & Reviews
3.7
3 Reviews
Customers have confirmed that this engine is specifically designed as a Jeep replacement. It is not a plug-and-play motor, as it needs custom wiring harnesses, which aren't ready made. It is also confirmed to have a Multi-Displacement System (MDS), and is considered a drop-in replacement for late model automatic transmission cars. Nonetheless, customers caution that it isn't ideal for muscle car swaps or any usage that would necessitate an 'off the shelf' Mopar Performance wiring harness. Despite these restrictions, customers have expressed that with the appropriate knowledge, it can perform effectively. It's important to note the absence of the MDS in OEM Part number 68303090AA.
Ratings & Reviews
3.7
3 Reviews
Customers have confirmed that this engine is specifically designed as a Jeep replacement. It is not a plug-and-play motor, as it needs custom wiring harnesses, which aren't ready made. It is also confirmed to have a Multi-Displacement System (MDS), and is considered a drop-in replacement for late model automatic transmission cars. Nonetheless, customers caution that it isn't ideal for muscle car swaps or any usage that would necessitate an 'off the shelf' Mopar Performance wiring harness. Despite these restrictions, customers have expressed that with the appropriate knowledge, it can perform effectively. It's important to note the absence of the MDS in OEM Part number 68303090AA.
3.7
3 reviews
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Filter by Ratings
Great engine,
5.0
a year ago
Dodgem71
Cunningham TN
Doing a engine swap into a 1971 Charger Super Bee.
Would Recommend
Know what you are buying with this engine!
3.0
4 years ago
Phil
Nebraska
After buying this engine from Speedway I discovered it was for a Jeep replacement only and no wiring harnesses are being made to run it. The Speedway Techs were no help at all, but they did graciously let me return the engine for a full refund. I'm sure with the proper knowledge and investment this engine would work. I wanted an engine that was a simple plug and play with an off the shelf Direct Connect harness, which from what I've learned, this one is not.
Would Not Recommend
Buyer Beware - Has MDS.
3.0
4 years ago
Jeff A
Milwaukee, WI
Verified
This is a 392 6.4L Crate Engine WITH MDS (OEM # 05038749HA) meant to drop in replace on Automatic transmission late model cars, not for muscle car swaps. This engine has MDS, no "off the shelf" Mopar Performance wiring harness is available and have to have one custom made with 12-week delivery. Please note this is NOT OEM Part number 68303090AA that comes MDS Deleted.
Would Not Recommend
Showing 3 of 3 reviews
Fitment
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