A little backstory. She’s got 255k on the odometer.
Big end bearing were done when I first purchased the truck about 4 years ago. I’ve only put about 25k on the truck since I’ve had it.
On the way back from Colorado, the harmonic balancer separated and flew off, followed by the flex plate shattering and the transmission leaving the chat.
I got her back together recently after finding a transmission, replacing the balancer and flex plate etc.
Everything has been sounding good. Running strong etc, but now this sound at idle has caught my attention. Maybe I’ve just been driving a fast car too long, but does this idle sound fine? Is a rod about to let loose?
