Couldn't tell ya. It was one thing after another with this damn truck so I don't think in gonna try to r&r or rebuild it. Thinking on just crushing it putts spite
I wish it was the gauge but all the other cylinders are around 300-330. Don't understand because the last compression test I did about a year ago were 380+ but you can bet the new truck or new engine wont be getting the banks intake I had on it.