🔥 BluePrint Engines Pro Series Chevy 502 C.I.D. 621 HP Dressed EFI Long Block Crate Engine (PS502CTF) – High-Performance Power!
🏆 Unleash unmatched power with the BluePrint Engines Pro Series Chevy 502 C.I.D. 621 HP Dressed EFI Long Block Crate Engine!
The BluePrint Engines Pro Series 502 C.I.D. EFI Long Block Crate Engine (PS502CTF) is engineered to deliver extreme power, reliability, and efficiency. Featuring a hydraulic roller camshaft, aluminum cylinder heads, and a fully assembled EFI intake system, this engine is designed to provide optimal performance with modern reliability.
💪 This beastly 502 C.I.D. engine delivers 621 HP and outstanding torque, making it a top choice for high-performance enthusiasts!
⚠️ This engine does NOT include a water pump, flywheel, or flexplate—additional components must be installed separately.
🔹 What’s Included in the BluePrint 502 EFI Long Block?
✅ Fully Assembled 8.2L (502 C.I.D) Chevy Big Block – Ready for installation
✅ EFI Throttle Body System – Fuel-injected performance & efficiency
✅ Hydraulic Roller Camshaft – Increases power while maintaining drivability
✅ High-Flow Aluminum Cylinder Heads – Superior cooling & airflow for performance gains
✅ Harmonic Balancer & Timing Cover – Ensures smooth engine operation
✅ Oil Pan & Valve Covers – Factory-installed for convenience
✅ Spark Plugs & Plug Wires – Pre-installed for easy setup
✅ ECU & Wiring Harness – Complete electronic control system for EFI tuning
⚠️ EXCLUDES water pump, flywheel, flexplate, air cleaner, and exhaust components.
🔹 Technical Specifications
| Feature | Details |
|---|---|
| Brand | BluePrint Engines |
| Manufacturer’s Part # | PS502CTF |
| Product Type | EFI Long Block Crate Engine |
| Summit Racing Part # | MLL-PS502CTF |
| Crate Engine Family | Chevy Big Block |
| Actual Displacement | 8.2L / 502 C.I.D |
| Horsepower | 621 HP |
| Compression Ratio | 10.0:1 |
| Assembled? | ✅ Yes |
| Camshaft Type | Hydraulic Roller |
| Cylinder Heads Included? | ✅ Yes (Aluminum) |
| Fuel System | ✅ EFI Fuel Injection |
| Throttle Body Included? | ✅ Yes |
| Distributor Included? | ✅ Yes |
| Oil Pan Included? | ✅ Yes |
| Valve Covers Included? | ✅ Yes |
| Timing Cover Included? | ✅ Yes |
| Harmonic Balancer Included? | ✅ Yes |
| Water Pump Included? | ❌ No |
| Flywheel Included? | ❌ No |
| Flexplate Included? | ❌ No |
| Air Cleaner Included? | ❌ No |
| Spark Plugs Included? | ✅ Yes |
| Spark Plug Wires Included? | ✅ Yes |
| Computer Included? | ✅ Yes |
| Wiring Harness Included? | ✅ Yes |
| Supercharger Included? | ❌ No |
| Quantity | Sold Individually |
💪 Built for high-horsepower street and track performance!
🔹 Fitment & Compatibility
✔ Ideal for high-performance street cars, muscle cars, and race applications
✔ Designed for easy installation in classic GM, hot rods, and restomod projects
✔ Compatible with GM transmissions and aftermarket tuning options
✔ EFI system provides modern fuel efficiency with classic big block power
💡 Ensure proper transmission and exhaust compatibility before ordering!
🔹 Installation Notes & Recommendations
🔧 Professional Installation Recommended – Ensures correct fitment and peak performance
⚙️ Requires Additional Components – Water pump, flywheel, and exhaust system must be installed separately
🔩 EFI System Requires Proper Tuning – Ensure proper fuel delivery and engine calibration for maximum performance
⚠️ Check compatibility with your vehicle and drivetrain before ordering!
❓ Frequently Asked Questions (FAQ)
🔹 Is this engine fuel-injected?
-
Yes, this engine features a complete EFI throttle body fuel injection system.
🔹 What fuel octane rating is required?
-
This engine is designed for premium pump gas (91+ octane recommended).
🔹 Does this engine come with a water pump?
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No, a water pump must be purchased separately.
🔹 Is this a complete turnkey engine?
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No, while the engine is fully assembled, you must add a water pump, air intake, and exhaust components.
🔹 What applications is this engine best suited for?
-
Ideal for street performance builds, muscle cars, hot rods, and classic GM restorations.
🔥 Order Your BluePrint 502 C.I.D. 621 HP EFI Crate Engine Today!
🏆 Take your project to the next level with the BluePrint Engines 502 EFI Crate Engine!
✔ High-horsepower big block performance
✔ EFI fuel injection for modern drivability
✔ Durable and powerful cast iron block & aluminum heads
✔ Perfect for muscle cars, hot rods, and performance builds
🛒 ORDER NOW & EXPERIENCE UNMATCHED POWER! 🚗💨
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