Thread: knock in motor?
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03-28-2015 06:38 PM #1
knock in motor?
Ok so I just got done putting in a new cam 3 of the lobes were completely rounded and 3 lifters were dished (bad) got everything put together and now there is a new knock while putting the cam in I went ahead and dropped the oilpan and checked the rod bearings they felt good no play in it got any suggestions on what it could be? Iv got a video of it not sure how to post it tho
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03-28-2015 07:32 PM #2
Welcome to CHR. With three lobes totally rounded how did you go about cleaning out all of the abrasive grit in the engine? What do you mean the rod bearings "felt good"?Roger
Enjoy the little things in life, and you may look back one day and realize that they were really the BIG things.
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03-28-2015 07:44 PM #3
Ty I made a a rod with a key on the end to fit on the oil pump from the distributor hole turned the other side down to 3/8 to get my drill on it poured diesel fuel own the valley and ran the dril drained and repeated
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03-28-2015 08:39 PM #4
Pull the motor and tear it down.
You tried to get by on the cheap, it didn't fly..
Education is expensive. Keep that in mind, and you'll never be terribly upset when a project goes awry.
EG
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03-29-2015 07:21 AM #5
Deleted---Last edited by jerry clayton; 03-29-2015 at 11:04 AM.
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03-29-2015 10:37 AM #6
Roger
Enjoy the little things in life, and you may look back one day and realize that they were really the BIG things.
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03-29-2015 11:05 AM #7
I deleted it Roger and if you would on your quote I would appreciate it. Thanks
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03-29-2015 11:13 AM #8
Were the 3 failed lobes close to each other??????? like maybe toward front of cam??
Did you check the mains? and felt good? did you remove rod caps or just wiggle them?
Great to see your new post, Mike, and great to see CHR up and running again after several days of the Hmmm, can't reach this page.... Also good that you found an easy solution to your storage/access...
1968 Plymouth Valiant 1st Gen HEMI