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TB adapter for LS6 Intake Swap

Old 07-06-2018, 09:05 AM
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Default TB adapter for LS6 Intake Swap

slowly getting together all the parts needed for an LS6 intake swap. The running plan is to use the stock ls4 throttle body and MAF however I need a throttle body adapter

Can anyone point me in the right direction for a TB adapter solution? I read the typical go to on the forum no longer makes them
Old 07-06-2018, 09:13 AM
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Have you tried ebay? I bought an adapter plate for a series ii to series iii intake swap for a 3800 v-6 in a 2003 Regal.
Old 07-06-2018, 10:05 AM
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Yes, I’ve checked good old eBay nothing is out there. Closest thing I found was an adapter mounting an ls4 intake to a ls1 throttle body which is the reverse of what I’m trying to do and I don’t think it will work

alternative option is going with a drive by wire ls1 throttle body and likely a different MAF but that could be another set of challenges in its own right
Old 07-10-2018, 10:14 AM
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This may work, not sure so do some more research.

https://www.ebay.com/itm/LS-Throttle...ss!06082!US!-1


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