Choosing the right valve spring for your engine is essential to ensuring optimal performance, reliability, and longevity. Valve springs are often overlooked, but they play a crucial role in ...

Department of Vehicle Engineering, National Taipei University of Technology, Taipei, Taiwan Vehicle manufacturers have been attempting to increase engine efficiency and decrease pollution through ...

If you could single out one particular part of an engine that is most misunderstood, you would likely mention the camshaft. The numbers associated with camshaft design have baffled many a car guy for ...

非常に複雑な構造をしている自動車のエンジンですが、大きく分けると3つの部品で構成されています。 エンジンで生み出される往復運動を回転運動に変換するクランクシャフトを支えるクランクケース、次にピストンが往復運動するシリンダーを固定する ...

The hottest cylinder head on the small-block Chevy hit parade right now is the Vortec iron head. It's extremely affordable and flows a bunch of air for a stock production iron head with a 170cc port ...

ガソリンエンジンやディーゼルエンジンにまず間違いなく装備されている吸排気バルブを電気モーターの力だけで動かす「インテリジェント・バルブ・アクチュエーション(Intelligent Valve Actuation：IVA)」システムが、イギリスのエンジニアリング企業「Camcon ...

Auto magazines are full of 1,000-horsepower LS engine stories teeming with superchargers, turbochargers, intercoolers, massive loads of nitrous, race gas, and all sorts of glamorous equipment. While ...

Obviously, these valve-control-related issues, associated with insufficient valvespring pressure, are the reason why camshaft manufacturers offer valvespring upgrades. The obvious answer might seem to ...