Thread: STP/gear lub
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Old 05-10-2019, 12:45 PM   #20
Pete
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Default Re: STP/gear lub

Quote:
Originally Posted by Tim Ayers View Post
Interesting. I have my '32 box filled with straight STP right now. Maybe I'll drain it out and add Corn Head instead.
Whether STP or other products of that type (Power Punch, Bardahl) qualify as lubricants or not, the fact remains that the straight stuff in a manual steering box greatly reduces steering effort.
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