Love to hear about how you trued the block and heads at home? Did you use a flat surface, like a woodworkers chisel sharpening plate, and move it back and forth with different levels of abrasives or something else?

Thanks for documenting this.

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Kirk
Las Vegas
2016 X5 40e Mineral White/Black Dakota Leather, ZLL, ZCW, ZDA, ZDB, ZPP, multi contour seats, rear side window shades, HK stereo
2011 E90M3, 6-speed manual