Pontiac 326 350 400 455 Fabricated Valve Covers 1955–79 Long Bolt Black/Polished(PVC8550)

These fabricated aluminum valve covers are specially designed for Pontiac V8 engines including 326, 350, 389, 400, 421, 428, and 455 CI, fitting model years from 1955 to 1979. A perfect performance upgrade or restoration choice for classic Pontiac enthusiasts.

【Fitment】

• Compatible with:
  Pontiac 326 / 350 / 389 / 400 / 421 / 428 / 455 V8

• Year range: 1955–1979

• Engine type: Pontiac V8

• Direct replacement for factory-style valve covers

【Key Features】
✅ CNC Fabricated Aluminum Construction – Offers lightweight strength and durability for high-performance use.
✅ Available Finishes – Choose from Clear, Black, Anodized, or Polished for a clean and custom engine bay appearance.
✅ With Oil Fill Hole – For added convenience during maintenance.
✅ Long Bolt Style – Classic Pontiac design for a secure seal.
✅ Laser-Welded Seams – Ensures leak-free performance and structural integrity.
✅ Raised Rails – Helps provide extra clearance for roller rockers and high-lift camshafts.

【Specifications】

• Material: Fabricated 6061-T6 Aluminum

• Height: Standard performance height (suitable for most valvetrain setups)

• Mounting Style: Long Bolt

• Surface Options:

  • Clear anodized – corrosion-resistant satin finish

  • Black anodized – sleek, modern look

  • Polished – show-quality reflective shine

• Includes pre-installed baffles and oil fill hole with cap

【Installation】

• Bolt-on design for quick and easy installation

• May require minor modifications on some aftermarket heads or intake manifolds

• Gaskets and bolts not included unless stated

【Package Includes】

• 1 Pair (Left + Right) Fabricated Aluminum Valve Covers

• Pre-installed baffles

• Oil fill hole with removable cap