If you have no fumes coming out of the draft tube when it is idling then the tube is most likely plugged. This can cause some pressure buildup inside the pan and I would imagine it would encourage leaks.


1951 GMC 1 Ton Flatbed -- It is finally on the road and what a great time I have driving it!
1951 1 Ton Completed


My Chevy Master 4 Door is on the Road!