LT1-LT4 Modifications 1993-97 Gen II Small Block V8

centerbolt to perimeter bolt adapters

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Old Sep 29, 2006 | 08:43 PM
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Default centerbolt to perimeter bolt adapters

Where can i buy them? Who makes the best ones? I want perimeter bolt VC so i can get a nice set of VCs
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Old Sep 29, 2006 | 09:04 PM
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I think jegs and summit carries them
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Old Sep 29, 2006 | 09:36 PM
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Trickflow makes them, Check summit's site There going to run around $100 for the set.
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Old Sep 29, 2006 | 09:46 PM
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Get the ones that Jeg's makes. The difference between them and most of the other adapters is that they cut the groove for the O-ring in the dead center of the rail instead of cutting a rabbet joint around the outside edge of it. With the O-ring set in the center of the rail, it gets more clamping force and is much less likely to leak.
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Old Sep 30, 2006 | 08:33 AM
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thanks so much guys I have been looking for these and never ran across them and as you guys all know, non of the makers of cenertbolt valve covers has anything nice.
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Old Sep 30, 2006 | 08:57 AM
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There's a cooler selection of non center bolts imho. I thought about going that route but Injuneer said most the ones he's seen leaked so I stayed away.
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Old Sep 30, 2006 | 09:43 PM
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Not the cheap way but AI offers as an optio modification to perimiter bolt with their heads packages. Might as well make a performance upgrade at the same time right??
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Old Oct 1, 2006 | 12:26 AM
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I saw that the other day, I wondered what the welded pieces were for. Now I know.
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Old Oct 1, 2006 | 12:55 AM
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Originally Posted by 96capricemgr
Not the cheap way but AI offers as an optio modification to perimiter bolt with their heads packages. Might as well make a performance upgrade at the same time right??

haha If AI offers that then I need to hit them up before they do my heads.
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