English Dictionary

tunnel ram

名詞

A type of high-performance intake manifold designed to straighten the pathway of fuel/air mixture, speeding the flow to the combustion chambers.

日本語の意味

燃料・空気混合気の流路を直線化し、燃焼室への流れを加速させるための高性能インテークマニホールド。

The mechanic installed a tunnel ram on the street rod to boost top-end horsepower.

整備士はトップエンドの馬力を高めるため、燃料の流路を直線化する高性能インテークマニホールドをストリートロッドに取り付けた。

意味（1）

A type of high-performance intake manifold designed to straighten the pathway of fuel/air mixture, speeding the flow to the combustion chambers.

Tunnel ram manifolds have a couple of big disadvantages for street use. The first is hood clearance. The usual solution to hood clearance is a big scoop that blocks your vision to the right of you. The other problem with tunnel ram manifolds is that they provide an advantage only in a limited, high-rpm range.

tunnel rams （ plural ）