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Question about ported heads and the bolt hole through the intake runner?

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Old 10-28-2004, 01:47 PM
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Default Question about ported heads and the bolt hole through the intake runner?

Hey guys i'm just trying to figure out what most people do with the rocker bolt. On the intake port the hole becomes exposed , and when u bolt up the rocker the bolt end sticks out into the runner. Do most of u guys cut the rocker bolt shorter or du leave it. I know the bolt end is radiused but it still can ubstruct flow. Thanks!
Old 10-28-2004, 01:58 PM
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Originally Posted by Vortech
Hey guys i'm just trying to figure out what most people do with the rocker bolt. On the intake port the hole becomes exposed , and when u bolt up the rocker the bolt end sticks out into the runner. Do most of u guys cut the rocker bolt shorter or du leave it. I know the bolt end is radiused but it still can ubstruct flow. Thanks!
I would just cut it... then use some locktite on the remaining threads.
Old 10-28-2004, 03:16 PM
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Originally Posted by Avengeance
I would just cut it... then use some locktite on the remaining threads.
You always need to use locite 242 or thread sealer on the rocker bolts!

Keith
Old 10-28-2004, 04:08 PM
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RTV Black works really well.
Old 10-29-2004, 05:02 AM
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Default bolt hole

I wouldn't bother cutting the bolt, it shouldn't be sticking in that far. It won't effect airflow any.
Old 10-29-2004, 09:02 AM
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Originally Posted by cary et performance
I wouldn't bother cutting the bolt, it shouldn't be sticking in that far. It won't effect airflow any.
that depends on how hogged out the head is.

Old 10-29-2004, 12:55 PM
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always use silicone

unless you want to be starting a thread asking why your engine is burning oil
Old 10-29-2004, 01:36 PM
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No the car is not burning oil or anything like that. I used thread sealer on the bolts. It's just when i had the heads on the bench I screwed in a bolt and saw that it protrudes into the runner. So i just wondered if most of u guys just leave it or cut the bolt short.
Old 10-30-2004, 10:24 AM
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I think most guys just leave it
Old 10-30-2004, 12:22 PM
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I just left mine alone when I installed the pp heads.running good on bald nitto tires.all motor.




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