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Old

06-10-2019 | 10:33 AM

#1

Sin_or_Swim

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From: Sandy Creek, NY

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500 efi

What are the torque specs and pattern for torquing down the headers on a 500 EFI?

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06-10-2019 | 10:43 AM

#2

cigrocket

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From: Endicott, NY

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If original 088 heads I say 35#, usually with Aluminum Heads I go 28# and check them often.

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06-10-2019 | 10:50 AM

#3

Sin_or_Swim

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Stock heads, Thank you. Any specific pattern or just tighten in steps.

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