head gasket

Hey guys, I’m a newbie and I’m excited to join this group! I replaced my head gasket last week and I have been struggling to get both intake and exhaust valves closed at TDC. The caps and spacers are in their original order. I used an endoscope camera to confirm that the valves are open and...

engine began to run rough, and tone sounded off ( running on 3??) Appears blown head gasket as two plugs show milky near threads (outside and inside) so............. I need to check engine oil can I pull head and replace gasket without worrying about crank bearings? how hard to pull head with...