LS3 adapted to LS1???

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Oct 9, 2023 | 04:37 PM

rll2

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From: Indiana

LS3 adapted to LS1???

I didn't know this was even an option
I have a new LS3 intake that no one seems to be interested in buying
And I just say that there's an adapter gasket set to install an LS3 intake onto a LS1 motor

My question is: is this worth the cost and/or trouble to buy and install
Would the LS6 that bolts right on be a better intake for a LS1

Thanks,
Rob

Oct 9, 2023 | 05:25 PM

G Atsma

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Joined: Jun 2016

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From: Central Cal.

The LS3 intake will not fit onto cathedral port heads. There is no "adapter gasket" that will do that.
The LS6 intake or Dorman copy is your best bet here.