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Generation III Internal Engine
Pushrod length question

Generation III Internal Engine 1997-2006 LS1 | LS6

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Pushrod length question

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Sep 18, 2006 | 12:03 AM

#1

ArrestMeRed99Z28

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Pushrod length question

I am planning on running a 224/224 .581/.581 114 with comp 518s and everything else internally stock. I have a set of 7.400 TR hardened PRs will these work or will I need a shorter PR to compensate for the smallerbase cirlce? If so, does anyone want to buy a set of stock sized haredened prs new in bag? lol, well not really

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Sep 18, 2006 | 12:06 AM

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Stock length pushrods should work just fine. A smaller base circle would mean you want longer pushrods.

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Sep 18, 2006 | 12:40 PM

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ArrestMeRed99Z28

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yeah you're right (I shouldn't be allowed to type after midnight), so do i need longer PRs or will the stock length be ok (I know stock isn't exactly 7.400) but I've heard that shorter than ideal pushrods create excess noise and wear in the valvetrain. valvetrain gurus your input would be appretiated!

Last edited by ArrestMeRed99Z28; Sep 19, 2006 at 10:43 AM.

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Sep 19, 2006 | 10:44 AM

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ArrestMeRed99Z28

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any one have a definate answer for me?

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Sep 22, 2006 | 03:30 AM

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From: Leon Iowa

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I would also like to know

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