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-   -   Marine Engines (https://www.rctech.net/forum/nitro-off-road/994399-marine-engines.html)

ljh501 08-08-2017 07:59 AM

Marine Engines
 
Is there any difference in a marine engine from a surface besides the head?

Could I one, put a surface engine head on it and be good to go? Thanks

Roelof 08-08-2017 08:44 AM

many marine engines have a carburator in the backplate....

Cant drive 08-08-2017 08:45 AM

Also gonna need to change the carb as well.

Kris Flynn 08-08-2017 10:58 AM

Timings are also different.

Our Marine motors are usually very thirsty but make lots of power and rev alot...we usually run upward of 18% oil (15%syn 3%caster) or 15% total (12 + 3).

Marine motors are designed to run at higher RPM for most of the time, there is no real slowing down and taking off again, compared to surface. They are usually direct drive also (no gears).

ljh501 08-08-2017 01:50 PM

Got it, so don't do it.. especially for a noob lol.

There is a decent number of OS CV-R marine engines NIB but not the same for surface variants.


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