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 Setting timing 
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MMT Pro Member

Joined: Mon Aug 13, 2018 2:32 pm
Posts: 105
Post Setting timing
Alright i need some advice. I replaced my heads and pushrods myself and set my valve lash following the instructions from “willie fast” on youtube. I took the boat out and it hardly ran, took off the valve covers and everything was loose and 2 pushrods came out of their seat. From what ive seen it sounds like my timing is out of whack and i have no clue how to confirm this or set it back. I’m pretty mechanically inclined but i do get ahead of myself and fuck stuff up every now and then. I cant find any videos or threads on here of how to actually set timing. Any help is appreciated


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Fri Aug 02, 2019 6:56 pm
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MMT F.E.

Joined: Mon Jul 14, 2014 8:19 am
Posts: 981
Post Re: Setting timing
I’m really confused. Did you replace the cam? What timing are you talking about?


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Fri Aug 02, 2019 7:24 pm
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MMT Pro Member

Joined: Mon Aug 13, 2018 2:32 pm
Posts: 105
Post Re: Setting timing


Fri Aug 02, 2019 7:27 pm
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MMT 1000 Club

Joined: Mon Dec 31, 2012 11:07 pm
Posts: 4820
Location: West Monroe, LA
Post Re: Setting timing
It doesnt change unless you pull the cam out and dont line it back up correctly. Reset your valve lash, make sure everything is torqued correctly and try running it again.

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Fri Aug 02, 2019 7:32 pm
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MMT F.E.

Joined: Mon Jul 14, 2014 8:19 am
Posts: 981
Post Re: Setting timing


Fri Aug 02, 2019 7:32 pm
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Joined: Tue Jan 13, 2009 6:42 pm
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Location: West Coast Wisconsin
Post Re: Setting timing
https://www.youtube.com/watch?v=Iko2izt ... plpp_video


Tue Aug 06, 2019 5:22 pm
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MMT Elite Member

Joined: Fri Jul 08, 2011 1:54 pm
Posts: 8133
Post Re: Setting timing
It's not timing, you didn't set them correctly if they were loose. You have mechanical timing with the cam and crank, which you didn't touch. And ignition timing with the flywheel and coils, which you should not have touched. The"timing" should be fine other than your timing on setting the valve lash. Study on the way the cam works but the video above is pretty straight forward.

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Tue Aug 06, 2019 5:43 pm
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