Quote from: OzJohnnie on May 25, 2026, 07:13:53 AMThe sequence 1-8-4-3-6-5-7-2 tells you the order in which the cylinders fire in the engine. It's a very well-known "secret handshake" among car enthusiasts, mechanics, and gearheads—especially those who've worked on Chevy 350s and similar engines. You'll see it printed on intake manifolds, T-shirts, mugs, etc., as an inside joke: "If you know, you know."
Yes, in addition to rockets, I am "that guy" with a garage full of "parts I'm going to use some day" surrounding my project car I bought in 1986 - a 62 Ford Falcon.
And yes, I have a black hoody with the "secret handshake" emblazoned on the front. It does generate conversations.