The Ford Barn - View Single Post - y-block blow by..

reddog565 · 11-17-2019, 12:41 PM

A lot of good input guys! As I recall my valley pan only had the front baffle in it. I remember that cuz I had a difficult time getting it into the block.I don't recall there being any type of baffle on the rear of it. Could this be causing an issue? Also I forgot to mention I have about 18 to 20 lb of vacuum at idle. And the gauge is reading all the way up in the green zone meaning engine is good. So I'm quite sure it's getting enough vacuum..

11-17-2019, 12:41 PM	#50
reddog565 Senior Member Join Date: Feb 2019 Location: Pittsburgh PA. Posts: 130	Re: y-block blow by.. A lot of good input guys! As I recall my valley pan only had the front baffle in it. I remember that cuz I had a difficult time getting it into the block.I don't recall there being any type of baffle on the rear of it. Could this be causing an issue? Also I forgot to mention I have about 18 to 20 lb of vacuum at idle. And the gauge is reading all the way up in the green zone meaning engine is good. So I'm quite sure it's getting enough vacuum..