SBC Aluminum Cylinder Head – 200cc Intake, 64cc Chamber, Straight Plug, 23° Angle – Fits Chevy 302/327/350/383/400(PCH-SBC350-SP)

🛠️ Product Description:

Upgrade your small block Chevy with this high-performance aluminum cylinder head, featuring straight spark plug angle for easier installation and wide compatibility. Engineered for maximum airflow and combustion efficiency, this head is ideal for street performance, hot rods, and mild racing applications.

✅ Key Features:

• Fits SBC 302, 327, 350, 383, 400 (1958–1986)

• Straight Plug Design – Compatible with most headers, simplifies installation

• 200cc Intake Runner – Supports better top-end performance

• 64cc Combustion Chamber – Improves compression while retaining drivability

• High-Grade Aluminum Construction – Lightweight and excellent heat dissipation

• Bronze Valve Guides & Hardened Seats – Ready for high RPM use

• 23° Valve Angle – OEM-style compatibility

• 3-Angle Valve Job Seats – For improved airflow

📐 Specifications:

📦 What’s Included:

• 1 × Bare Aluminum Cylinder Head (Straight Plug)

• No Valves, Springs, or Retainers Included

🔧 Fitment:

Fits the following Small Block Chevy engines:

• Chevy 302 / 327 / 350 / 383 / 400 (1958–1986)

• Compatible with Camaro, Chevelle, Monte Carlo, El Camino, C10, Hot Rods

⚠️ Installation Notes:

• Professional installation recommended

• Valve train components (valves, retainers, seals, etc.) not included

• Drilling for steam holes may be required on 400 blocks

💥 Why Choose This Head?

✔ Excellent power potential
✔ Street & mild strip ready
✔ Straight plug compatibility reduces header clearance issues
✔ Precision CNC-machined deck surface