تقویت موتور TU5 قسمت سوم(میل سوپاپ شهری و هدرز)

Where do we start to boost an engine, for example, a Ti-Five? And what points should we pay attention to for the city? So in the third part, let's examine the camshafts in relation to this issue Which one do you think is more suitable for tuning in domestic engines? Stronger, faster, safer with SRP