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hairv
Novice
Dec 12, 2010, 10:40 AM
Post #1 of 8
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Does anybody know what other cylinder (other bank) is at TDC when number one is? i suspect the left head is 180 out after comong back from the machine shop. Thank you.
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Hammer Time
Ultimate Carjunky
/ Moderator
Dec 12, 2010, 11:03 AM
Post #2 of 8
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Re: 4.6l ford timing
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Head 180 out? What exactly are you talking about? A head can't be out. The timing chain or belt can be out after the head is installed, but you would have to go through the timing procedure to check that. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
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hairv
Novice
Dec 12, 2010, 11:05 AM
Post #3 of 8
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Re: 4.6l ford timing
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I'm sorry, i wasnt very clear (poor terminology). i'm trying to determine if the left back cam is 180 out.
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hairv
Novice
Dec 12, 2010, 11:07 AM
Post #4 of 8
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Re: 4.6l ford timing
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good god, i mean if the left BANK cam is 180 out
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Hammer Time
Ultimate Carjunky
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Dec 12, 2010, 11:07 AM
Post #5 of 8
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Re: 4.6l ford timing
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Again, that goes back to the timing chain and it's setup procedure when the head is installed. Nothing to do with the head itself. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
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hairv
Novice
Dec 12, 2010, 11:09 AM
Post #6 of 8
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Re: 4.6l ford timing
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when i got the heads back from the machine shop he had the cam mounted on opposite heads so i switched them back (tensioner and oil gallary issues) so i cant have a cam 180 out?
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Hammer Time
Ultimate Carjunky
/ Moderator
Dec 12, 2010, 11:15 AM
Post #7 of 8
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Re: 4.6l ford timing
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Now it changes to possibly having the wrong camshafts in the head. I really don't know if these cams are different between left and right bank. I doubt it. Your going to have to check part numbers and check with the dealer to find out. I certainly would not have jumped into disassembling a head that the machine shop had just assembled. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
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hairv
Novice
Dec 30, 2010, 2:23 PM
Post #8 of 8
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Re: 4.6l ford timing
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still having issues with start up on this POS. machine shop plays dumd but cams and heads were flip-flopped. now ebay timing set is in question! timing marks dont corespond with shop-key at all. f150 parts vehicle i guess, i'm tired of it!
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