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Stock push rod length?

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Old 12-17-2006, 02:35 AM
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Default Stock push rod length?

have a 99 LS1, bent a push rod, i tried using the search but i am seeing to many different sizes for push rod length...can someone tell me the stock length and diameter...just wanna get it ordered so i can drive my car again. Im not sure if the Intake and exhaust push rods are the same length and dia. or not, if they are different just give me the sizes for both.Thanks
Old 12-17-2006, 09:18 AM
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stock is 7.400", now DIA, couldnt tell you...I dont have a micrometer with me at the moment..
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Old 12-17-2006, 09:46 AM
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What he said, 7.400 stock length
Old 12-17-2006, 10:10 AM
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If you are getting a stock GM one, length doesn't matter, you only need the part number. They are 5/16" diameter.
Old 12-17-2006, 10:42 AM
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anyone know the part number? Thanks guys
Old 12-17-2006, 11:44 AM
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Stock is actually .020 smaller than a 7.400 pushrod, but since we use hydraulic lifters, it dosnt matter. If youre installing a cam with a smaller base circle, you might consider going to 7.425.
Old 12-17-2006, 01:18 PM
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alright cool, thanks man




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