Understanding in-cylinder charge motion. 908-652-0154

Understanding in-cylinder charge motion. 908-652-0154

June 1, 2026 0 By Ray Bohacz

Originally published 8/25/2021.

This episode of Idle Chatter aired in the early days of the podcast. The introduction and audio are a little different from what I use today. The information is timeless, foundational, and just as relevant to your success.

Agriculture runs on machinery… but profits on reliability!

Thanks for listening, Ray Bohacz… the Hot Rod Farmer


During the intake stroke the cylinder can be filled in a chaotic way or an orderly manner. Which occurs is by design of the cylinder head and predominantly the intake port. The cylinder fill pattern will impact every aspect of how an engine runs and it is important to understand this effect.