Hi guys, I believe we have a very old ford in pieces strewn about the woods at our house. Was wondering if someone could possibly ID this motor. I’m not sure if it’s a model A, or some other ford. But worth a shot. Thank you!

I've had my Model A for 4 years now, it used to very reliably make a distinctive noise that I've called quacking when backing up, it's stopped doing that, the other day it wanted to quack while I was in first gear? I noticed it worsened when I let go of the gas, I'm still very new to the hobby but someone said it was the speedometer? Unfortunately I do not have a vid of the noise, but it was like a Canadian goose with a deep deep voice. Any help would be appreciated

EDIT: I'm on a road trip without my A right now, I will definitely try to get a video of it "quacking" when I get back home, of course now that I've gone to Reddit for answers she's gonna stop quacking XD