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Over-rev my motor….. Bent Valves?

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Old 11-06-2005, 11:05 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.
Re-Did the Valve Adjustments Perfectly. OE Specs.
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, 11:09 AM
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Default Re: Over-rev my motor….. Bent Valves? (spoonhatchblack)

most likely your vavles are bent. i had couple friends do the same thing and had bent vavles. its time to get a BUILT HEAD!
Old 11-06-2005, 11:10 AM
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Default Re: Over-rev my motor….. Bent Valves? (soontobeboost)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by soontobeboost &raquo;</TD></TR><TR><TD CLASS="quote">most likely your vavles are bent. i had couple friends do the same thing and had bent vavles. its time to get a BUILT HEAD! </TD></TR></TABLE>
that sucks.
what is the easiest way to check for bent valves when the head is out?
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