11947 Buick straight eight idling. Testing valve lash after adjusting them.

[@IkarusFlight]

The straight 8 always reminds me of a cathedral. Beautiful.

[@juergenzimmermann3942]

How much is the valve gap when the engine is running and the cover off??

[@hyzercreek]

I have this engine but I can't idle it with the valve cover off because it shoots oil at me.