Głowica S301D – nagar i jego wpływ na działanie silnika 🔧🔥

In this video, I show the cylinder head of an Andoria S301D engine after extensive use. Visible carbon buildup on the parts directly impacts engine performance – from poorer combustion and harder starting to reduced power and increased operating temperatures. I discuss the causes of carbon buildup in S301D engines, its effects, and how to clean and recondition the cylinder head to restore proper engine operation. These are practical tips for anyone involved in the repair and servicing of old Andoria engines.