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l92 6.2 broken lifters & pushrod

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Old 03-07-2010, 03:22 PM
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Default l92 6.2 broken lifters & pushrod

Yesterday while driving back home a huge sound came from the engine looks like a drilling machine i stopped the car and tried to start it again but it wont start ,took it to the workshop got the cylinder heads open and the intake manifold the mechanic called me telling that 2 lifters ,pushrods and 2 intake valve damaged ,will i was not suprised i had tune the 1 to 2 shift about 6100 rpm + the car has run more than 230k ,so now i am planning to get a ls7 lifters but can i run the stock pushrods or i need a diffrent set to go with ls7 lifters and what intake valves do u recommend stock or some thing else better than stock ?
Old 03-07-2010, 03:52 PM
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these l92 valves i think there's a recall on these valves. Mine failed also, and have heard many stories of these valves breaking at high rpms'...

go with ferrea 6000 series.
Old 03-07-2010, 04:16 PM
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I broke stock and also ls7 lifters several times, go with comp Rs lifters
Old 03-07-2010, 04:22 PM
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Damn you have 230k on that thing?
Old 03-07-2010, 04:26 PM
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Where is he from? may be Km
Old 03-07-2010, 04:52 PM
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Originally Posted by charcold-bowtie
Where is he from? may be Km
230 km
Old 03-07-2010, 05:44 PM
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230,000 kilometers = 142,915.374 miles
Old 03-09-2010, 12:51 PM
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Can i run the ls7 lifters with the stock pushrod?
Old 03-09-2010, 02:04 PM
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Originally Posted by wot_denali
Can i run the ls7 lifters with the stock pushrod?
No. LS7s are a different length lifter AFAIK.
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