C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Lower intake

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Old Jun 28, 2009 | 09:07 PM
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Default Lower intake

What should I use to coat the screws that bolt the lower intake to the head with? The stuff on them when I took it apart appears to be an anti seize compound!

Thanks John
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Old Jun 28, 2009 | 09:33 PM
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I've seen thread sealant, RTV, anti seize, and locktite used on the intake to head hardware. FSM says to use serviceable locktite. The problem with using products such as anti seize or thread sealant (w/ teflon) you can't/ don't want to use as high of a torque setting.
For these bolts I just smear some RTV on the threads and torque them down to FSM specs and call it a day. I 'm sure opinons will vary on this topic.
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Old Jun 28, 2009 | 10:21 PM
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Old Jun 28, 2009 | 10:32 PM
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ARP thread sealant.
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