Here's the vid of mine at idle with the tick.

I realize its not as noticeable as yours but its running at about the same rate.

om617 idle tick - YouTube

617Yota, I did the same thing with some store brand Northern Tool 14mm wrenches, well I tried but they weren't "cheap enough." I marked them off, put em in a vise and gave them some heat via propane torch. I ended up breaking them from not enough heat during the bend. But yeah it really is doable with the heat from oxy-ceteline. I found a homemade pair on ebay for $45 about 6 months ago so maybe I lucked up.