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Experience World Products 011250-1 - Cylinder Head Cast Iron Chevy Small Block Sportsman Ii 200cc 64cc 23degree 2.020" X 1.600" Straight Plug, Assembly W/ 1.250" Springs For Hydraulic Flat Tappet Springswrl Customer Approved [iLqzTJpy]

$79.99 $255.99 -69%

World Products 011250-1 Cylinder Head: Unleash Performance with Cast Iron Durability Introducing the World Products 011250-1 Cylinder Head, a true powerhouse for your Chevy Small Block engine. This cast iron cylinder head is designed for those seekin

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Experience World Products 011250-1 - Cylinder Head Cast Iron Chevy Small Block Sportsman Ii 200cc 64cc 23degree 2.020" X 1.600" Straight Plug, Assembly W/ 1.250" Springs For Hydraulic Flat Tappet Springswrl Customer Approved [iLqzTJpy]

World Products 011250-1 Cylinder Head: Unleash Performance with Cast Iron Durability

Introducing the World Products 011250-1 Cylinder Head, a true powerhouse for your Chevy Small Block engine. This cast iron cylinder head is designed for those seeking an edge in performance, offering a significant boost of 30-70 horsepower over stock configurations. Engineered for both power and emissions compliance, this cylinder head is a game-changer for oval track enthusiasts and dirt track series competitors. With its 200cc intake and 69cc exhaust ports, it's no wonder it's the industry's most popular high-performance cast iron cylinder head. Key features include:
  • High Performance: Delivers 30-70 horsepower gains over OEM heads.
  • Emissions Legal: Meets 50-state emissions standards for versatility.
  • Approved: Backed by IMCA and The Amsoil Dirt Track Series approval.

Technical Specifications and Build Quality

Crafted from high-density cast iron, the World Products 011250-1 cylinder head is built to last. It features integral intake and hardened exhaust valve seats, integral cast iron valve guides, and is ready to accommodate 1.560" and 1.250" spring seats. The ERSON stainless steel valves in assemblies provide a reliable seal, while the 2.020" intake and 1.600" exhaust valve diameters offer optimal flow. This cylinder head also includes a 1.5 ratio rocker arm and a 200cc intake runner for maximum performance. Notable specifications include:
  • Material: High density cast iron for durability.
  • Valve Seats: Integral intake and hardened exhaust.
  • Valve Diameter: 2.020" intake, 1.600" exhaust.

Perfect for oval tracks and dirt track series

The World Products 011250-1 cylinder head is a must-have for oval track and dirt track series competitors. Its performance, reliability, and emissions compliance make it an ideal choice for both casual drivers and professional racers. Whether you're looking to gain an edge on the track or simply enhance your engine's performance, this cylinder head delivers. Target audience scenarios include:
  • Racers: For those seeking a performance boost on the oval track or dirt track.
  • Enthusiasts: For anyone looking to upgrade their Chevy Small Block engine with a high-quality cylinder head.

What Our Customers Say

January 18, 2026

Absolutely no complaints!

It's a very smooth and silent operator. A pleasure to be around.

- Aspen P..

January 18, 2026

Absolutely no complaints!

The quality of the output is consistently high. Impressive.

- Kate Z..

January 18, 2026

Absolutely no complaints!

It's a beautifully simple product that works exceptionally well.

- Maxwell C..

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