ABC Super Hawaii

[jim1221160]

So, when I put my 700sc in the boat, do I need to water cool it?

[Doozie870]

If you dont get crazy with props you dont need it, if you plan on pressing it or running a lot of cells add as much cooling as you can. a k42 or p220 would be a good choice for pack after pack running.

[Craig]

So, when I put my 700sc in the boat, do I need to water cool it?

.

Yes, I have two water pu's. I have one on the bottom of the boat. It is a brass one you drill a little hole thru the bottom. That one cools the motor, then exits out of the side. The rudder pu cools the brushes and the esc, then exits out the other side. Make sure you reinforce the transom when you put the hardware on. Make sure you upgrade the servo. Thanks C

[jim1221160]

Should I use the existing prop or with a different prop? Also, if I go to a different prop, is there some kind of modification needed to make if fit or do they just swap out?

[kck741]

do you know what size shaft shaft it is?

[jim1221160]

I got out my scale and it looks like 4mm. It has a drive dog on the shaft.

I was looking at an Octura prop and it is set up for a 3/16" shaft size which is about 4.8mm.

[Craig]

i use a x445 prop. i am going to use a x442 and x448 to see if i can get more speed out of it. you will need turn fins also. makes all of the difference in the world. thanks C

[dkmckoy]

I am also looking to upgrade my SH. Pick it up as my of my winter projects. It would be great if one of you guys with some experiece would post the part I need for the upgrade.

I'd like to get everything I need here at offshore.

Thanks

[FRED]

ABC Super Hawaii

New info required.

[cswanson]

I know this is an old thread. I am looking at an outside chance of someone having a graupner flex drive 4mm to 5mm piece for sale. I would like to purchase this from someone.

Thank you,

[srislash]

I know this is an old thread. I am looking at an outside chance of someone having a graupner flex drive 4mm to 5mm piece for sale. I would like to purchase this from someone.

Thank you,

doesn't Steve sell them here? That is where I got mine

[srislash]

I know this is an old thread. I am looking at an outside chance of someone having a graupner flex drive 4mm to 5mm piece for sale. I would like to purchase this from someone.

Thank you,

doesn't Steve sell them here? That is where I got mine

Ok, took a look and nope. Let me see if I have a spare or can live without mine.

[cswanson]

Thank you very much it would be greatly appreciated.