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-   -   Holley Sniper EFI (https://www.offshoreonly.com/forums/general-q/377154-holley-sniper-efi.html)

TeamSaris 09-21-2022 11:13 AM

Sniper is not intended for Marine use. It says USCG certified, but it isnt potted or shock proof. Highly recommend Terminator.

cheech 09-21-2022 12:25 PM


Originally Posted by Donzi1979 (Post 4845685)
I sure wish someone produced spacers like that, I could use a a set. Hate to drill the tailpipe and weld a bung in them.

They do.

DrFeelgood 09-21-2022 12:41 PM

Would be cool if someone fabbed up a spacer with v-band clamp flanges to slip between header and tailpipe.

JaniH 09-21-2022 01:09 PM


Originally Posted by DrFeelgood (Post 4845696)
Would be cool if someone fabbed up a spacer with v-band clamp flanges to slip between header and tailpipe.

We made our own from 3.75" automotive v-bands. Stainless marine makes those for their manifolds, could fitt for other brands too.

https://cimg0.ibsrv.net/gimg/www.off...021369902e.jpg

Donzi1979 09-21-2022 02:00 PM

Those are for Eddie Marine EMI and Stock Merc Manifolds, not the Gil /Hardin/ Merc Hi pro manifolds which were pictured and what I have as well. They look like below :

https://www.cpperformance.com/images...420-906321.jpg

cheech 09-23-2022 09:37 AM


Originally Posted by Donzi1979 (Post 4845708)
Those are for Eddie Marine EMI and Stock Merc Manifolds, not the Gil /Hardin/ Merc Hi pro manifolds which were pictured and what I have as well. They look like below :

Gotcha, I didn't know if you were specifically referring to Gil or not.


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