valley vs Holland head
Pardon my ignorance, and yes I have searched. I am looking at buying an air hitch and have noticed there are two head types. What is the difference between the two? Also when buying a hitch should ...
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Love the Holland head. Only issue I've come across is its difficult to lube the inside of the pins that allow head to tilt fore and aft.
To combat that I used a 2" brass freeze plug, drilled and tapped in a zerk fitting on outer edge. I can now pry jaw open, slide in freeze plug and pump grease around pin.
Outside of pin is easy to lube .
To combat that I used a 2" brass freeze plug, drilled and tapped in a zerk fitting on outer edge. I can now pry jaw open, slide in freeze plug and pump grease around pin.
Outside of pin is easy to lube .
