Subject	Is this a knock?
Posted by	Diplomat1 on October 03, 2017 at 1:06 AM
	This message has been viewed 408 times.
Message	Well I think I might have a knocking issue. I got a set of 48p heads which came off a motor that blew the bottom end. I cleaned the head and replaced all the valve stem seals. Put motor together and now it's making this noise. I got the car non running so I don't know is this bottom or top end. I am running 20w50 oil. Car runs perfect it's just this rattle/knock I get on acceleration only when I left off the gas knock stops. The noise usually starts around 2500 and up to around 4-5k. Other than this issue car runs on all 6 and strong. Here a video. Any ideas? Thanks https://youtu.be/Uss5lzPjsrg
Follow Ups	Is this a knock? - Diplomat1 01:06:11 10/03/17 Sounds like lifter(s). The whine is concerning, did you >> - ZUL8TR 03:03:43 10/03/17 Re: Sounds like lifter(s). The whine is concerning, did you >> - Diplomat1 11:54:16 10/03/17 Did you carefully get the timing belt tensioner properly >> - ZUL8TR 03:20:17 10/04/17 Re: Did you carefully get the timing belt tensioner properly >> - Diplomat1 19:26:17 10/04/17 Test with PS and alt belts off to check if whine goes >> - ZUL8TR 05:22:07 10/05/17 Re: Test with PS and alt belts off to check if whine goes >> - Diplomat1 22:52:49 10/05/17
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