So our 4 1/2 yr old granddaughter, Lana, was being taken to school by her mom when this happened:
Lana: “Did you know grandpa is making a car for me?”
Mom: “But grandpa already got you a really nice car. it’s silver and it’s in our garage remember?”
Lana: “No! I want a big car, not a little car!”
She saw the car once about 3 weeks ago and I never mentioned building it for anyone. How she come up with that we don’t know. Kids are amazing.
About the air-cleaner, after being prodded regarding the inlet tubing and air-cleaner, I’ve changed plans and will go with a flat-element. It “should” integrate better than the round one and be simpler to build.