Posted by jimg.allentown on March 24, 2020 at 07:55:40 from (24.115.193.250):
In Reply to: Head Gasket posted by super99 on March 23, 2020 at 15:17:06:
I have been working on engines for a lifetime. I have never used anything on a head gasket.
If the sealing surfaces are clean, flat, and dry, the gasket will seal. If not, no amount of goop will make a good and permanent seal. Maybe back in the 1930s, when the metal wasn't as good, the machined surfaces were not finished as smooth, some sealers might have helped. Low compression ratios found in older engines also put less stress on head gaskets.
Gasket design and technology has come a long way since the days when gasket sealers were commonly used.
I recall seeing some of the (then) old timers putting heads on with an impact wrench and never using a torque wrench. Them days are long gone.
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Today's Featured Article - Memories of an IH Super A When I was ? up to 10, I worked on my Papaw's farm in Greeneville, TN every summer. As I grew older (7), it was the thrill of my day to ride or drive on the tractor. My Papaw had a 1954 IH Super A that he bought to replace a Cub. My Papaw raised "baccer" (tobacco) and corn with the Super A, but the fondest memory was of the sawmill. He owned a small sawmill for sawing "baccer" sticks. The Super A was the powerplant. When I was old enough (7 or 8), I would get up early and be dressed to
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