ka head problem!! - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

drift_or_die · 06-19-2007, 02:40 PM

i think it might be a floating valve but I'm not sure at all!! my motor "only under load" make a rattle/gargle sound from the fourth cylinder!!! Ive tried thicker oil cause its hot as hell outside, down to burping the coolant system and it still makes the strange ass sound!! post up with any ideas cause i can use the help!! thanks

drift_or_die · 06-20-2007, 02:51 PM

and just to add it only does this when the motor gets heated up!! for instance at night it doesn't do this but only when its hot as hell out!!!

infinitexsound · 06-20-2007, 05:51 PM

run thick ass oil, just kidding............. why dont u pull the valve cover off and inspect it... u might just need new tensioners... but if ur valve is moving... why dont u try lashing it...

06-19-2007, 02:40 PM	#1
drift_or_die Join Date: Feb 2007 Location: las Vegas Age: 37 Posts: 3 Trader Rating: (0) Feedback Score: 0 reviews	ka head problem!! i think it might be a floating valve but I'm not sure at all!! my motor "only under load" make a rattle/gargle sound from the fourth cylinder!!! Ive tried thicker oil cause its hot as hell outside, down to burping the coolant system and it still makes the strange ass sound!! post up with any ideas cause i can use the help!! thanks

06-20-2007, 05:51 PM	#3
infinitexsound Post Whore! Join Date: Sep 2003 Location: INtraweb Age: 42 Posts: 3,522 Trader Rating: (0) Feedback Score: 0 reviews	run thick ass oil, just kidding............. why dont u pull the valve cover off and inspect it... u might just need new tensioners... but if ur valve is moving... why dont u try lashing it... __________________ S14 TrackSlut coming to a raceway near you... 510 TimeAttack on its way...

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06-20-2007, 02:51 PM	#2
drift_or_die Join Date: Feb 2007 Location: las Vegas Age: 37 Posts: 3 Trader Rating: (0) Feedback Score: 0 reviews	and just to add it only does this when the motor gets heated up!! for instance at night it doesn't do this but only when its hot as hell out!!!