I'm a noob, so I apologize if this is a silly question...Today I took my new-to-me '67 Barracuda FB FS 383 4 speed for our longest drive yet on one of the hottest days so far (90+), and when I got back, it was making this weird hissing, sizzling sound under the hood. I captured it as best I could with my phone:
I could not see any liquid being ejected anywhere on the hot block. It almost sounded like fuel boiling in the carb. I opened the air cleaner and nothing looked amiss and the sound didn't change. It subsided after a couple of minutes. Was she jut pissed at me for driving her on a stupid hot day?
