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Over-rev my motor….. Bent Valves?

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Old 11-06-2005, 11:03 AM
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Default Over-rev my motor….. Bent Valves?

Hey Guys I recently over-rev my motor & the #4 piston went out!
Now that I got the block Fixed. I assembled the motor Using the same B18C1 Head.
Problem:
Now the car Sounds Like a Truck Motor?? (From the Head)
It doesn’t sound Like a stock Normal (Quiet) Head (like before the over-rev)
It seems like the #3 Intake or Exhaust Valves are not closing completely or functioning Normal because that’s where the Noise is coming from!
Because when I try to rev the motor past 4K it boggs. But when you Partial Throttle You’ll Kinda get by.
What does this problem seem to Be Guys???
Old 11-06-2005, 11:06 AM
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Default Re: Over-rev my motor….. Bent Valves? (spoonhatchblack)

check y0 timing.

you didnt inspect the head after over reving?...
Old 11-06-2005, 11:09 AM
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Default Re: Over-rev my motor….. Bent Valves? (ADVAN EG2)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ADVAN EG2 &raquo;</TD></TR><TR><TD CLASS="quote">check y0 timing.

you didnt inspect the head after over reving?...</TD></TR></TABLE>

did not check head after over rev.
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