I have not talked to him in the last few months, but I saw no reference to that modification on his website. If he was easier to get a hold of I could ask him why he started doing that modification. Putting divots in the gear teeth may offer some benefits but the circular grooves ??? Is this a mod on his 19 gallon a minute pumps now.
When did you buy this cover?
Tom V.
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"Engineers do stuff for reasons" Tom Vaught
Despite small distractions, there are those who will go Forward, Learning, Sharing Knowledge, Doing what they can to help others move forward.
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