I've done a few now, and it improves gradually. It's just tinkering for me, and therapeutic for the first few hours, and then I'm thinking fuck this. I've talked to several that say 10-12 hours on a set.......I don't have that much to spare. So it takes months for me lol.
No dyno available close to me, but I'm guessing I'm at least 35 horse power lmao.
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