Adjusting Valve Clearance on VTEC Engines: Step-by-Step B16, B18, and K20 Guide
Keep your high revving engine happy and quiet. Follow this manual walkthrough to measure and correct mechanical rocker arm clearances.
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The K24/K20 Hybrid Engine Build: Maximizing Displacement and High-RPM VTEC Airflow
Combine the torque of a 2.4L block with the high revving flow of a Type R cylinder head. Here is the blueprint for the ultimate hybrid motor.
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Top 5 Intake Manifolds for Natural Aspirated K-Series Builds: Skunk2 Ultra vs RBC
Maximize high RPM breathing on your K20 or K24 build. We look at plenum design and dyno gains between the best flow manifolds.
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Upgrading the K20C1 Turbocharger: Drop-in MHI Stage 2 vs Full Custom Turbo Kits
Take your Type R or Accord past factory power limits. We evaluate bolt on turbo upgrades versus complete high horse power custom builds.
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Why the Honda S2000 AP1 F20C Engine Revs to 9,000 RPM: The Engineering Secrets Behind VTEC’s High-Revving Masterpiece
The F20C engine remains a mechanical marvel. Explore the high tech pistons, valvetrain, and block architecture that enabled its legendary redline.