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Old 03-05-2009, 11:21 PM
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alright guys so i recently have just puked the bearings out of one of my rockers on my 01 ws6, im wondering how much can you bump the ratio up without having to replace springs should i decide to up the ratio, and i want to keep around .100" clearance for the springs to def no less than .080" dont want to overload them. anyone bumped the ratio up on the stock springs before and how did this work out if so?
Old 03-05-2009, 11:54 PM
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oh and motor is pretty much stock btw no cam or valvetrain work just broke it with my good ole luck
Old 03-07-2009, 04:34 PM
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I'd be more worried about retrieving ALL of the needle bearings right now. Harland Sharp does a nice rocker arm modification to the stock rockers. It replaces the bearing assembly with a heavy duty one but retains the stock rocker body.
Old 03-07-2009, 08:40 PM
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yeah thats waht my tuner said is to send them to harland sharp for a rebuild, pulled all of the rockers out today and i guess i jumped to conclusions cuz nothins wrong with the rockers at all guess my ears werent right this time, i have no clue what it could be now cuz thats what it sounded like it was. anybody have any ideas
Old 03-07-2009, 08:43 PM
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Lifter failed?
Old 03-08-2009, 02:49 PM
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thats my next suspicion but it sounds like its from the top o the motor, pushrods are fine also, just added a new project to the list also here it is sunday and i just broke a manifold bolt off in the head of my DD
Old 03-08-2009, 06:30 PM
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to add to that a decided spark plugs looked like fun to change today also and broke a wire, damn springs, looks like im not drivin anywhere tomorrow
Old 03-09-2009, 11:05 PM
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well today was an interesting day, did anybody out there know that a fram oil filter can create valvetrain noises? i guess it filters too well and not enough oil circulates fast enough and thats what was creating my valve noises, my instuctors got a kick out of me pullin the rockers though just to tell me that it was my new oil filter all along lol now whos the dumbass here <------
Old 03-10-2009, 01:21 AM
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I have heard that about some filters. I always use the AC delco on my ta
Old 03-10-2009, 06:05 AM
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Not the first time I have heard negative feedback about Fram oil filters. Oddly enough their airfilters are just the opposite.



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