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Need help, ticking and other wierd stuff

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Old Jan 18, 2004 | 09:15 PM
  #1  
insayne's Avatar
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From: Central Florida
Car: 1984 Mint Z28 H.O.
Engine: 305 H.O
Transmission: 4 Speed Auto =| gettin megashifter
Need help, ticking and other wierd stuff

my car started ticking awhile back and it went away like 2 days later, its been like 2 months, and yesterday it came back, slowly getting louder, so i was in mcdonals parking lot and i poped the hood and asked my friend to rev it lightly while i listened, and it was ticking and getting faster with the increaing rpms, then like a dumb *** he over revved it way to much (kids, when they have power at there foot they get stupid) and now when i hit the gas lightly it runs all choppy and sounds wierd, but when i push it more its fine,... then when i let off the gas slowly and hold it right befor it was all the way released it sounds wierd and backfires a lil, whats goin on? someone please help i need to fix it tomorrow.
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Old Jan 18, 2004 | 10:38 PM
  #2  
david roush's Avatar
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From: Mechanicsburg,Pa usa
Car: 92'Camaro RS
Engine: a loud one
Transmission: bolted to the engine
Did you check your oil
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Old Jan 18, 2004 | 10:59 PM
  #3  
dankhound's Avatar
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From: Bloomingdale,IL
Car: 91 RS
Engine: 305 Tbi (L03)
Transmission: 700r4
Sounds like lifters ticking. Does the noise sound like its coming from the top of the engine.
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Old Jan 19, 2004 | 09:33 AM
  #4  
insayne's Avatar
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From: Central Florida
Car: 1984 Mint Z28 H.O.
Engine: 305 H.O
Transmission: 4 Speed Auto =| gettin megashifter
yea

yea, whatever side u listen to it on it sounds like its coming from that side, is it hard to fix?
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Old Jan 19, 2004 | 09:35 AM
  #5  
insayne's Avatar
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From: Central Florida
Car: 1984 Mint Z28 H.O.
Engine: 305 H.O
Transmission: 4 Speed Auto =| gettin megashifter
?

iv thought it was the lifters for awhile, but what i dont get is why is the engine running wierd after my friend did that to it?
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Old Jan 19, 2004 | 09:51 AM
  #6  
insayne's Avatar
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From: Central Florida
Car: 1984 Mint Z28 H.O.
Engine: 305 H.O
Transmission: 4 Speed Auto =| gettin megashifter
found it

yesterday i was showing a friend a reverse burnout (ricers dont know nothing about that) and i got real bad wheel-hop and she stalled, so this morning i went to check my oil like one of u said and i started her up and listened, barly heard the ticking, and for some reason...i tapped the distirbutor cap and the ticking got a whole lot worse, so im puttin it back on now, do i have to do anything to the timing? i duno how plz explain
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Old Jan 19, 2004 | 09:53 AM
  #7  
dankhound's Avatar
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From: Bloomingdale,IL
Car: 91 RS
Engine: 305 Tbi (L03)
Transmission: 700r4
Overrevving an engine with hydraulic lifters causes them to pump up. That will leave a valve slightly open all the time. Youll want to check for a bent valve.
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Old Jan 19, 2004 | 11:48 AM
  #8  
89RsPower!'s Avatar
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Joined: Apr 2002
Posts: 3,552
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From: New Jersey
Car: 86 Corvette, 89 IROC, 1999 TA
Engine: 350, 350, LS1
Transmission: 700r4, 700r4, T-56
Axle/Gears: 3.07, 373, 4.10
if you hit the cap and it made the ticking louder check that the cap is on straight, a rotor hitting the side of a plastic cap sounds kinda similiar to a lifter...
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Old Jan 19, 2004 | 12:00 PM
  #9  
insayne's Avatar
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From: Central Florida
Car: 1984 Mint Z28 H.O.
Engine: 305 H.O
Transmission: 4 Speed Auto =| gettin megashifter
fixed

yea i thought it was the lifter, got ready to take the valvle cover off and decided to listen to it one last time, accidnetly tapped the distirbutor and it got worse, cap was loose from the wheel hop i guess, rotor was torn up, got a new one replaced it and all is good =) thatnks guys.
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