iceburg5555
New User
Hello everyone.
I bought an AC 5015 last year. Im having a problem where every 20-30 of running I get what I think is valve float and a significant increase in valve noise, loss of power, excessive smoking. Does not appear to be temperature related.
I have replaced the head (including valve job), pistons, rings, rod bearings, gaskets. I definitely have an increase in power and compression but I still have the valve problem described above.
I was going to pull the cam and tappets which have not been inspected. I wanted to know if people agree/disagree with this next step.
Thanks
I bought an AC 5015 last year. Im having a problem where every 20-30 of running I get what I think is valve float and a significant increase in valve noise, loss of power, excessive smoking. Does not appear to be temperature related.
I have replaced the head (including valve job), pistons, rings, rod bearings, gaskets. I definitely have an increase in power and compression but I still have the valve problem described above.
I was going to pull the cam and tappets which have not been inspected. I wanted to know if people agree/disagree with this next step.
Thanks