Cylinder head, Cylinder head screws, All <a href="https://garage.wiki/opel/engines/gasoline/straight-3/10-l/b-10-xft/" title="Opel gasoline straight-3 1.0 L B 10 XFT engine DIY maintenance and service manual">Opel gasoline straight-3 1.0 L B 10 XFT</a> engines, First stage

by Roman Paulov