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

Accessory support mounts on headers

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Old Apr 13, 2009 | 02:31 PM
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Default Accessory support mounts on headers

I'm putting on a set of Lingenfelter headers and was wondering what to do with my support brackets? How do I mount them?
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Old Apr 13, 2009 | 04:57 PM
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I know if you don't use the one for the outside of alternator the case will crack from vibration. I believe some have fabricated ones to match there application. Wish I could help more. I do know I have seen older posts showing photos of some people have made.
Good Luck
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Old Apr 13, 2009 | 05:25 PM
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The AC one should still work, though I'm not sure on LPE headers.

You will need to fabricate one for the alternator, as it likely will eventually crack without the support. Some people work on the stocker to make it fit, some make one from scratch. It is better to not have the AIR pump deleted in this case.
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Old Apr 13, 2009 | 05:42 PM
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I just added an approximately 3/4 inch spacer between the alternator bracket and the header flange to make my Hooker headers work. It was pretty simple.
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Old Apr 14, 2009 | 12:19 AM
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Originally Posted by 383vett
I just added an approximately 3/4 inch spacer between the alternator bracket and the header flange to make my Hooker headers work. It was pretty simple.

I was thinking of doing exactly that for both sides and using the stock bolts they were mounted on previous.

I do want to delete the AIR tho!
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Old Apr 14, 2009 | 01:14 AM
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