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Mercury Marine Vortec Dual Plane EFI Intake

Old 04-21-2019, 02:06 PM
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Mercury Marine Vortec Dual Plane EFI Intake

I lucked into the chance to buy another unique EFI intake. So whats I guy to do except buy it and test it. It is basically a performer RPM with injector bungs and a 90mm 4 bolt throttle body on an adapter. I am hoping it will add low-midrange torque over the ported L31 Crossram marine intake with plenum opened up for a 90mm TB I am currently running that has runners shapped like a crossfire manifold.






Last edited by Fast355; 04-27-2019 at 08:01 AM.
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Old 05-12-2019, 07:32 PM
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Re: Mercury Marine Vortec Dual Plane EFI Intake

If you're looking for another oddball (Mercury Marine) intake, here you go:

https://akroncanton.craigslist.org/p...887084038.html

Its been for sale for a while.

-Dave
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Old 05-13-2019, 06:52 AM
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Re: Mercury Marine Vortec Dual Plane EFI Intake

Good stuff!!
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Old 05-14-2019, 07:19 AM
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Re: Mercury Marine Vortec Dual Plane EFI Intake

Originally Posted by ChevelleFan View Post
If you're looking for another oddball (Mercury Marine) intake, here you go:

https://akroncanton.craigslist.org/p...887084038.html

Its been for sale for a while.

-Dave
and now its gone ?
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Old 06-12-2019, 06:23 PM
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Re: Mercury Marine Vortec Dual Plane EFI Intake

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Old 06-12-2019, 09:22 PM
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Re: Mercury Marine Vortec Dual Plane EFI Intake

Thatís the lower intake for the mercruiser 320 efi setup. The upper plenum and thrtottle body are all one piece for it.
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