The Ford Barn - View Single Post - How do you all test for an intake manifold air leak?

john charlton · 04-21-2021, 07:46 AM

WD 40 worked very well for me . Sprayed it between the block and manifold from the top The engine did an instant speed up ..

John in lovely spring weather Suffolk County England .

04-21-2021, 07:46 AM	#5
john charlton Senior Member Join Date: May 2010 Posts: 1,304	Re: How do you all test for an intake manifold air leak? WD 40 worked very well for me . Sprayed it between the block and manifold from the top The engine did an instant speed up .. John in lovely spring weather Suffolk County England .