ultra150 guys........

[liquidkool]

Hey guys simple question, do I use rtv on my new head gaskets? They are the metal ones from cometic. The old ones had it, but it squeezed out blocking a majority of the cooling passages.

[turboman412]

No you do not. Just take a straight edge and make sure the heads are completely flat and clean them up nicely.

[liquidkool]

Thanks, I didn't think so but I went ahead and hit both sides with a light coat of some copper and bolted down.

[liquidkool]

Does anyone have a photo of the oil pump with the proper route of each out put? Also should I get 1/8 id vinyl tubing?

Thanks guys!

[liquidkool]

http://www.shopsbt.com/forum/attachm...p-warning-.pdf

Here it is thank the guys at sbt. Ahhhh shit this might be sabotage, lol

[steve45]

That link says to run premium fuel only--which is NOT correct. 87 is what is required in the Ultra 150. Premium is required in the supercharged 4-stroke 'Skis.

[liquidkool]

Sabotage, I tell you!!

[liquidkool]

Anybody got a shreadmaster for sale?

[GEKOMON]

I can only get 92 octane ethanol free is that going to cause a shorter lifespan on my 150, I know if I run race fuel in my truck it does not burn correctly and can cause failure is this true for this ski

[steve45]

Well, race fuel isn't the same as 92 octane gasoline. No, 92 octane won't hurt your engine at all, ethanol will. If you can get ethanol-free gas, do it.