Description
Now, Speedway Motors Racing Engines is offering this USMTS-spec racing engine as a dyno-verified package that is ready to race! This small block Chevy 414 is specifically built for USMTS Modifieds.
- Callies Ultra XD rods
- Custom roller cam
- Isky roller lifters
- Moroso oil pan
- Melling Shark oil pump
- MSD distributor
- Manley Ti valves
- Manely springs
- Ti retainers, locators & locks
- ATI balancer
- Edelbrock Victor water pump
- Dyno-verified horsepower and torque (includes your dyno sheet)
- Piston rings are broken-in using a proprietary dyno program
- Lash and timing are individually tuned
Note: Shown with dyno carburetor installed – carburetor not included. Engine component manufacturer subject to change based on availability.
| KEY SPECS | |
|---|---|
| MFG. Part # | 12141400 |
| Brand | Speedway Motors Racing Engines |
| Crate Engine Type | Deluxe Crate Engine |
| Engine Displacement | 414 cu. in. |
| Cylinder Head Material | Aluminum |
| Piston Material | Forged Aluminum |
| Carburetor Included | No |
| Intake Manifold Included | Yes |
| Distributor Included | Yes |
| Connecting Rod Material | Forged 4330 Steel |
| Valve Covers Included | Yes |
| Cylinder Heads Included | Yes |
| Oil Pan Included | Yes |
| Timing Cover Included | Yes |
| Water Pump Included | Yes |
| Harmonic Balancer Included | Yes |
| Flexplate Included | No |
| Flywheel Included | No |
| Air Cleaner Included | No |
| Spark Plugs Included | Yes |
| Spark Plug Wires Included | Yes |
| GENERAL | |
| Warranty | None |
| Assembled | Yes |
| Intake Style | Single Plane |
| Intake Material | Aluminum |
| Camshaft Included | Yes |
| Block | Dart SHP block |






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