The Ford Barn - View Single Post - No. 7 Cyl never gives evidence of a power stroke on '46 Flathead

scooder · 04-05-2017, 08:04 AM

With the intake off, check the integrity of the gasket. I've had similar stuff happen. The intake gasket inside the valve chamber had a small bit missing, Big vacuum leak, spraying the manifold from the outside won't find this.
Martin.

04-05-2017, 08:04 AM	#61
scooder Senior Member Join Date: Jul 2010 Posts: 2,593	Re: No. 7 Cyl never gives evidence of a power stroke on '46 Flathead With the intake off, check the integrity of the gasket. I've had similar stuff happen. The intake gasket inside the valve chamber had a small bit missing, Big vacuum leak, spraying the manifold from the outside won't find this. Martin.