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-   -   Mercury 860’s (https://www.offshoreonly.com/forums/general-boating-discussion/383537-mercury-860%92s.html)

Bjablons 08-28-2024 08:37 PM

Mercury 860’s
 
Has Mercury discontinued the 860’s? Seemed like a good alternative to the turbo motors with a better price point and 2 year warranty . Also the looked like they held up well on the offshore circuit

hogie roll 08-28-2024 09:25 PM

https://www.mercuryracing.com/engine...IM_MR_860.html

Markus 08-29-2024 03:24 AM

It was not listed with the other engines last time I checked.

On many hulls, they were a bit lacking in the midrange due to the lack of forced aspiration.

neva satisfied 08-29-2024 05:44 AM

Problem with that engine is "I believe" when it comes time for a refresh it needs to go back to Merc. Get ready to dish out some coin.

jbraun2828 08-29-2024 07:00 AM


Originally Posted by neva satisfied (Post 4907305)
Problem with that engine is "I believe" when it comes time for a refresh it needs to go back to Merc. Get ready to dish out some coin.

not really a problem when it can go 500 hours before a refresh

Markus 08-29-2024 07:03 AM

Refresh every 300 hours. By far the longest of the QC4V engines.

Brad Christy 08-29-2024 07:08 AM


Originally Posted by Markus (Post 4907317)
Refresh every 300 hours. By far the longest of the QC4V engines.

Markus,

I've always wondered.... So, the 860 is essentially, say, an 1100, without the turbos and any specifics for the turbos?

Thanks. Brad.

TeamSaris 08-29-2024 08:24 AM

they werent overly popular because of the rpm range and, go figure, cost over a 700.
i think we can still order one but its not listed on the racing consumer site.

Markus 08-29-2024 08:42 AM


Originally Posted by Brad Christy (Post 4907319)
Markus,

I've always wondered.... So, the 860 is essentially, say, an 1100, without the turbos and any specifics for the turbos?

Thanks. Brad.

Yes.

Wildman_grafix 08-29-2024 10:27 AM


Originally Posted by TeamSaris (Post 4907339)
they werent overly popular because of the rpm range and, go figure, cost over a 700.
i think we can still order one but its not listed on the racing consumer site.


No kidding and with a tune the 700 is just as much with more TQ, and can be rebuilt by any number of people. They don't have the cool factor though :cool:


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