How in the world do they know what is wrong. Always do a leak down test not compression test.Just talked to my buyer's broker. All cylinders on the suspect engine are 170 PSI, one is 100. Turns out I didn't have to pay for this because the seller finally admitted they had this done about a month ago, that's why they accepted my offer. My buyer's broker knows the mechanic who did this for the seller about a month ago, and talked to him today.
My buyer's broker says the mechanic quoted a head job and ring job for $2,800. I questioned the ring part cuz that to me means either pulling the motor or going in through the oil pan. Has anyone ever heard of doing a head job and ring job on a boat with the motor in the boat for $2800?
I would still be at a very low price for this boat, but they're still the risk it's something else like the block or cylinder wall.