Description

ATK High Performance GM 350 Vortec 350 HP Stage 2 Long Block Crate Engines HP32M – Available at Marco Engines

If you’ve been hunting for 350 crate engines for sale that deliver consistent horsepower, torque, and reliability, look no further. The ATK High-Performance GM 350 Vortec 350 HP Stage 2 Long Block Crate Engine HP32M from Marco Engines merges modern Vortec technology with time-tested small-block engineering. Ideal for muscle cars, classic trucks, street rods, and hot rods, this powerplant puts you in command of the road.

Why Choose the ATK High-Performance GM 350 Vortec 350 HP Stage 2?

  1. Vortec Technology: Built on the foundation of a Chevrolet 350 Crate Engine, this Stage 2 upgrade harnesses high-flow Vortec cylinder heads, giving you improved combustion efficiency and power across the RPM range.
  2. High-Quality Components: Designed to outperform many factory offerings, it uses premium parts and precision machining for maximum durability.
  3. Versatile Application: Whether you’re restoring a classic or building a custom project, this SBC 350 Crate Engine offers the adaptability you need for various GM vehicles.

Key Specifications

Below is a quick-reference table of specs for the ATK High Performance GM 350 Vortec 350 HP Stage 2 Long Block Crate Engine HP32M:

Specification Details
Engine Type Small-Block Chevrolet (Gen I)
Displacement 350 C.I.D. (5.7L)
Horsepower ~350 HP
Torque ~380 lb.-ft.
Block Material Seasoned OE Cast Iron
Crankshaft Nodular Iron, Internally Balanced
Connecting Rods Reconditioned OE or Equivalent
Pistons Hypereutectic or Forged (Engine Dependent)
Cylinder Heads Vortec Iron Heads, High-Flow
Camshaft Hydraulic Flat Tappet or Roller (Application)
Warranty Limited Manufacturer Warranty
Part Number HP32M

Performance Components (“Ingredients”)

  1. Vortec Heads: These high-flow cast-iron heads deliver excellent airflow, maximizing the potential of this Chevy 350 Crate Engine.
  2. Upgraded Rotating Assembly: Featuring a nodular iron crankshaft, reconditioned rods, and robust pistons for optimized balance and reliability.
  3. Precision Valvetrain: A carefully selected cam and lifter setup offer smooth idle quality and ample power through mid-range RPMs.
  4. Improved Oiling System: Engineered to sustain consistent oil flow under demanding conditions, ensuring long-lasting performance.

Quality Assurance (“Lab Results”)

Every ATK High Performance GM 350 Vortec 350 HP Stage 2 Long Block undergoes rigorous testing at Marco Engines before it reaches you:

  • Compression & Leak-Down Tests: Confirms each cylinder meets or exceeds factory spec.
  • Dyno Validation: Verifies actual horsepower and torque outputs, ensuring you receive a true crate engine chevy 350 that lives up to its advertised performance.
  • Oil Pressure Checks: Monitors lubrication integrity for a worry-free ownership experience.

Exploring more options? Marco Engines has a range of 350 crate engines tailored to your performance needs:

Whether you need a 350 chevy motor for sale or a crate motor 350 with high horsepower, we have you covered.

Frequently Asked Questions (FAQs)

  1. Is this engine fully assembled?
    Answer: Yes. The ATK High Performance GM 350 Vortec 350 HP Stage 2 Long Block Crate Engine HP32M arrives assembled with block, rotating assembly, heads, and valvetrain. You’ll add external components like intake manifolds, carburetors, distributors, and accessories.
  2. What vehicles does this engine fit?
    Answer: This 350 chevy engine for sale works in a wide range of GM cars and trucks, including classic models. Always confirm compatibility for engine mounts, transmission bellhousing, and accessory drives.
  3. Can I upgrade horsepower further?
    Answer: Absolutely! As a Chevrolet 350 Crate Engine, it is highly versatile. You can add performance intakes, exhaust headers, or a more aggressive camshaft to push power even higher.
  4. Do I need a special break-in procedure?
    Answer: Proper break-in is essential for any new or remanufactured engine. Follow the guidelines provided by Marco Engines and ATK, which typically include running at varying RPMs for the first 20-30 minutes with a high-zinc break-in oil.
  5. What is the warranty?
    Answer: A limited manufacturer warranty covers this crate motor 350. Specific details vary, so check with Marco Engines for coverage terms and recommendations.

Why Buy From Marco Engines?

  1. Expert Technical Support: We guide you through engine selection, installation tips, and break-in procedures.
  2. Strict Quality Standards: Every 350 crate engine we offer is tested to ensure you receive a reliable product.
  3. Wide Range of Choices: From stock replacements to high-performance builds, we have the right 350 chevy engine for sale for your project.
  4. Competitive Pricing & Fast Shipping: We understand urgency—get your SBC 350 Crate Engine without lengthy delays.

Order Your ATK High Performance GM 350 Vortec 350 HP Stage 2 Long Block Today

Ready to experience the difference a true high-performance Chevy 350 Crate Engine can make? Contact Marco Engines to secure your ATK High Performance GM 350 Vortec 350 HP Stage 2 Long Block Crate Engine HP32M and turn your project into a street-ready powerhouse. When it comes to 350 crate engines, trust our expertise, thorough testing, and unwavering commitment to quality.

Don’t settle for second-best—rev up your build with a proven small-block that delivers uncompromising performance. Reach out to us at Marco Engines now and unleash the full potential of your next automotive masterpiece!

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