Comments by "mpetersen6" (@mpetersen6) on "HOW TO build an ENGINE block for BOOST + detailed COST breakdown - PROJECT UNDERDOG #11" video.

  1. Its also a good idea to start with a block that has enough rigidity designed in. A block that was never designed with higher horsepower/kw output in mind is not going to take well to forced induction. One good reason for align honing the main bearing bores is to ensure that they have a common centerline. Your bearing bores may be in spec size wise but there is also a tolerance for alignment.
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