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Offline scoot8801

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Preffered method
« on: February 26, 2011, 01:04:59 pm »
I got a 246 EC cam and lifters need clearance. Which is the preffered method for achieving this goal? And yes I read the thread on it but its not very clear. Deburr the bore hole or grind the bore for the clearance I need.
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Offline Squidd

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Re: Preffered method
« Reply #1 on: February 26, 2011, 02:03:18 pm »
What motor that go on..?
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Offline scoot8801

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Re: Preffered method
« Reply #2 on: February 26, 2011, 02:08:53 pm »
12.5 briggs flatty for s/p class
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Offline GRUBDIGGER

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Re: Preffered method
« Reply #3 on: February 26, 2011, 02:47:25 pm »
you need clearance between the lifter and valve? if so you take it off the valve stem. i really dont understand yor question.
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Offline George Herrin

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Re: Preffered method
« Reply #4 on: February 26, 2011, 03:05:46 pm »
What you have to do is back cut the lifter bore (chamfer the bore hole) so the lifter goes in deeper. This can be done with fancy high tech tools or it can be done with a die grinder with a ball type bit on it or even a dremel with same type bit.
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Offline scoot8801

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Re: Preffered method
« Reply #5 on: February 26, 2011, 05:05:22 pm »
thanx george your the man
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Offline GRUBDIGGER

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Re: Preffered method
« Reply #6 on: February 26, 2011, 07:02:06 pm »
now i understand. thanks george. :D
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