seabee280z Posted June 16, 2008 Share Posted June 16, 2008 ok started to hear a knock in the head so i pulled the valve cover off and this is what i found. anyone know what it is. going out to check compression . Quote Link to comment Share on other sites More sharing options...
280Zone Posted June 16, 2008 Share Posted June 16, 2008 It looks like one of the screws that holds the baffle in the valve cover. Quote Link to comment Share on other sites More sharing options...
ShaggyZ Posted June 16, 2008 Share Posted June 16, 2008 It looks like one of the screws that holds the baffle in the valve cover. That's what I was thinking Quote Link to comment Share on other sites More sharing options...
z or bust Posted June 16, 2008 Share Posted June 16, 2008 Yeah I second that. It didn't do any damage floppin around in there did it?? Quote Link to comment Share on other sites More sharing options...
seabee280z Posted June 16, 2008 Author Share Posted June 16, 2008 well i checked and that is what it was thanks . still need to find the problem. i checked compression and this is what i got. keep in mind this is from front of car to back not fire order. 1-140psi,2-150psi,3-150psi,4-130psi,5-150psi,6-150psi. would the low compression on these 2 cylinders create a knock in the motor Quote Link to comment Share on other sites More sharing options...
ShaggyZ Posted June 16, 2008 Share Posted June 16, 2008 well i checked and that is what it was thanks . still need to find the problem. i checked compression and this is what i got. keep in mind this is from front of car to back not fire order. 1-140psi,2-150psi,3-150psi,4-130psi,5-150psi,6-150psi. would the low compression on these 2 cylinders create a knock in the motor Low compression shouldn't do that and your compression isn't terrible. Does it still knock since you removed that piece? Quote Link to comment Share on other sites More sharing options...
seabee280z Posted June 16, 2008 Author Share Posted June 16, 2008 Low compression shouldn't do that and your compression isn't terrible. Does it still knock since you removed that piece? yes it is still knocking not on idle . Quote Link to comment Share on other sites More sharing options...
woldson Posted June 17, 2008 Share Posted June 17, 2008 Post a viedo of knock. Quote Link to comment Share on other sites More sharing options...
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