A needle valve may sound like a bad idea for the job, but the needle valve offers a lot of advantages.
With its flexible, curved and adjustable design, the needle valves are a great way to save your money and increase the lifespan of your engine.
Read More , you can easily replace a valve if it leaks.
The needle valves also help keep your engine running more efficiently and maintain a clean engine, while they can also save you time and money.
But what are the pros and cons of the needle-valve valve?
Read on to find out.