fully built motors make valve knocking noises??
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Joined: Jan 2003
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From: under a glass moon, ca, usa
fully built motors make valve knocking noises??
i have a fully built motor (look at sig.) and when i rev it while i am looking in the hood, the motor makes noise like the valves are knocking (sounds like hitting something). is this normal when a motor is newly built. does the springs and valve just need to break in??
Thread Starter
Joined: Jan 2003
Posts: 275
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From: under a glass moon, ca, usa
Re: fully built motors make valve knocking noises?? (JustLooking)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by JustLooking »</TD></TR><TR><TD CLASS="quote">Did you put in new cams, adjust valves? Springs and valves does not have to be broken in. But cams do.</TD></TR></TABLE>
******* for real???? cams need to be breaking in .... i did the whole entire head. port and polish stage 3, skunk 2 valve train and stage 2 cams. i never ******* knew that.
howlong does the cams need to be broken in to ?? how many miles
******* for real???? cams need to be breaking in .... i did the whole entire head. port and polish stage 3, skunk 2 valve train and stage 2 cams. i never ******* knew that.
howlong does the cams need to be broken in to ?? how many miles
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isaacprl
All Motor / Naturally Aspirated
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Feb 6, 2008 10:30 AM
