Restless Keel Cooler, Exhaust and Engine Test

[@12peter96]

Small nut first. Less resistance so you can tighten it in further. Then large to jam small nut on. It’s what I was told when I started building boats and it’s how I’ve done it since and none of them have ever fallen off

[@payenbraaap1664]

large nut first wont fall off either

[@repaircollc]

I just found your channel and really like your content! Please keep up the good work, cheers!

[@SeaboardMarineIncVideos]

Welcome aboard! Thanks!

[@jamespalazzi7990]

That's really good work. Impressive.

[@SeaboardMarineIncVideos]

Thank you! Cheers!

[@deeremeyer1749]

So "keel cooling" doesn't require a "header tank" and a pressure cap and overflow/recovery tank? Or apparently even COOLANT?

[@wy5708]

Good mechanics

[@danharasty6686]

Is the whole concept to contain engine coolant ? So heat exchange (chamber) is inside body hull keel ? Huh. I'll be dipped! Cool idea.

[@fishamenmorgan7533]

Is that hull a 38 Dixon?

[@zeng21879]

Qual é a potência desse motor? E a marca??

[@reynaldoantoniojr179]

whats diameter pls of prop

[@mpeters5549]

How long is that walter keel cooler? 1.5" tubes?

[@SeaboardMarineIncVideos]

Its been a while, but I think they were about 10-12 feet long and yes they seemed to be about 1-1/4 or 1-1/2 diameter.

[@mpeters5549]

The reason i ask is i have a CPL0970 that i have 4' x 8 tubes @ 1.5" diameter and if i run over 2200 rpm my temp will rise. That is what Walter recommeneded for my 6bta. I think 12' would elimitate that problem. I am set up exactly like in this video.

[@stevecarlisle3323]

Hmmm, no header tank. ???

[@bertieperret]

Steve Carlisle were do they “add” the coolant, and where does it go when it gets hot and expands.....

[@stevecarlisle3323]

@@bertieperret 🤔

[@SeaboardMarineIncVideos]

The expansion and overflow tanks are in the cabin under a bench seat at an elevation above the engine and all the plumbing, there was no good spot under the deck.

[@elzapinheirocaterpillar997]

Caterpillar

[@joelandrade4126]

Eu tenho um barco o nome dele é Adrenalina

[@invitro4004]

nice vidéo...please can you help me to have the OEM harness for qsm11 marine.cant you give your email.i trying to buy the harness and the throttle.the engine is delivered to me with the display only.i need the throttle and the harness.i am in West Africa senegal.the engine come from usa

[@SeaboardMarineIncVideos]

Please visit our website for assistance www.sbmar.com