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> new finding, what to do
toon1
post Jan 13 2006, 12:15 PM
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I purchased a 1.7 from EASY. before I put the motor in I did a valve adjustment and noticed the intake v. on cyl. #2 was different than the rest. It also had a dish shape wearing into the top. I adjusted by feel best I could and went for it. When the motor fired there was a valvetrain noise coming from that side of the motor.

I inspected it and found not only did the vavle lash increase but as the rocker pushes the valve it moves side to side.

the motor is out now.

should I run it, or pull the head and replace the valve?

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SLITS
post Jan 13 2006, 12:48 PM
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Eventually, the top of the valve will mushroom to the point where it cannot be removed from the head.

It is also possible that the screw/valve tip could catch and bend or break the valve.

You are into the soft metal on the valve tip...your adjustment will not last any length of time.

Your choice...
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