Machining an adaptor for blow-by testing!

Engine blow-by is a serious issue, but hard to measure out in the field. I have partnered with J-tec Flow Meters to help with field testing their new portable prototype blow-by test kit! In the recreational marine diesel world, blow-by issues with engines is a real common struggle, and having a way to collect actual data will help alot with gauging the health of an engine. Before we set off to try out the kit though, we need to make an adaptor for the engine we will be testing - so follow along as I machine a temporary adaptor out of whatever spare parts I had laying around at the shop!