🔥 BluePrint Engines Marine GM 355 C.I.D. 365 HP Base Long Block Crate Engine (MBP3550CT) – High-Performance Marine Power!
🏆 Power up your marine vessel with the BluePrint Engines Marine GM 355 C.I.D. 365 HP Base Long Block Crate Engine
The BluePrint Engines Marine 355 C.I.D. Crate Engine (MBP3550CT) is a marine-grade small block designed for high-performance watercraft applications. This 365 HP powerhouse features a high-torque camshaft, durable cast iron components, and a flexible long block configuration, making it ideal for custom marine builds, repowering boats, and upgrading existing engines.
🔥 Built to withstand marine conditions while delivering smooth and powerful performance!
⚠️ This is a base long block configuration—additional components such as ignition, carburetor, and cooling system must be installed separately.
🔹 What’s Included in the BluePrint Marine 355 Crate Engine?
✅ Fully Assembled 5.8L (355 C.I.D) Chevy Small Block V8 – Marine-ready for durability and reliability
✅ High-Torque Hydraulic Flat Tappet Camshaft – Optimized for marine power output
✅ Heavy-Duty Cast Iron Cylinder Heads & Engine Block – Resists corrosion and wear in marine environments
✅ Valve Covers, Oil Pan & Timing Cover Included – Protects internal components and extends lifespan
⚠️ EXCLUDES intake manifold, carburetor, distributor, water pump, harmonic balancer, flywheel, flexplate, and air cleaner.
🔹 Technical Specifications
| Feature | Details |
|---|---|
| Brand | BluePrint Engines |
| Manufacturer’s Part # | MBP3550CT |
| Product Type | Marine Crate Engine |
| Summit Racing Part # | MLL-MBP3550CT |
| Crate Engine Family | Chevy Small Block |
| Actual Displacement | 5.8L / 355 C.I.D |
| Horsepower | 365 HP |
| Torque | High-Performance Output |
| Compression Ratio | Performance-Tuned |
| Assembled? | ✅ Yes |
| Camshaft Type | Hydraulic Flat Tappet |
| Cylinder Heads Included? | ✅ Yes (Cast Iron) |
| Fuel System | ❌ Not Included (Customize to Preference) |
| Carburetor Included? | ❌ No |
| Intake Manifold Included? | ✅ Yes |
| Throttle Body Included? | ❌ No |
| Distributor Included? | ❌ No |
| Valve Covers Included? | ✅ Yes |
| Timing Cover Included? | ✅ Yes |
| Oil Pan Included? | ✅ Yes |
| Harmonic Balancer Included? | ❌ No |
| Water Pump Included? | ❌ No |
| Flywheel Included? | ❌ No |
| Flexplate Included? | ❌ No |
| Air Cleaner Included? | ❌ No |
| Spark Plugs Included? | ❌ No |
| Spark Plug Wires Included? | ❌ No |
| Computer Included? | ❌ No |
| Wiring Harness Included? | ❌ No |
| Supercharger Included? | ❌ No |
| Quantity | Sold Individually |
💪 Reliable power designed to handle marine conditions with ease!
🔹 Fitment & Compatibility
✔ Ideal for replacing or upgrading GM-based marine engines
✔ Designed for both saltwater and freshwater boats
✔ Compatible with marine-specific accessories and cooling systems
✔ Requires marine-approved ignition and fuel system components
💡 Ensure compatibility with your vessel’s mounting, cooling system, and accessories before ordering!
🔹 Installation Notes & Recommendations
🔧 Professional Marine Installation Recommended – Ensures proper fitment and peak performance
⚙️ Requires Marine-Specific Accessories – Use corrosion-resistant marine components for longevity
🔩 Designed for Marine Applications Only – Not for automotive use
⚠️ This is a base long block—additional components are required for a complete marine installation.
❓ Frequently Asked Questions (FAQ)
🔹 Is this engine ready to install?
- This is a base long block; you must add a carburetor, distributor, ignition system, and marine accessories.
🔹 What type of fuel does this engine require?
- Designed for marine fuel systems—ensure proper tuning for performance and efficiency.
🔹 Can I use this engine in a car or truck?
- No, this engine is designed specifically for marine applications.
🔹 Does this engine include a water pump?
- No, a marine-grade water pump must be purchased separately.
🔹 What kind of boat is this engine suitable for?
- Perfect for replacing GM-based marine engines in speedboats, fishing boats, and performance vessels.
🔥 Order Your BluePrint Marine 355 Crate Engine Today!
🏆 Upgrade your boat’s power with the BluePrint Engines Marine 355 C.I.D. 365 HP Crate Engine!
✔ Reliable, high-performance marine engine
✔ Built for durability in saltwater and freshwater conditions
✔ Customizable for your boat’s specific fuel and ignition setup
✔ Powerful and efficient for marine applications
🛒 ORDER NOW & GET BACK ON THE WATER WITH CONFIDENCE! 🚤💨
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