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Posted (edited)

My next mod is going to be a cooled head. I am wondering which one I should buy and which one is better. Should I get new domes too or just use the stock ones? I don't want my compression to be really high. Also I hear that it is really easy to install a new head and domes. I have no clue on how to do it so I :confused: need to know how step by step. Can anyone help me out here?

Edited by bansheeryder21
Posted

Just got my head and domes from dlnoss and installed them pretty quickly. Excellent customer service, too. Haven't fired it up yet due to other mods in process, but compression is there.

Posted

Whichever head you choose you will have to get domes. The domes are a cast-in part of the stock head. The ability to change them is one of the benefits of the aftermarket heads.

 

You can run 21cc or 22cc domes at your elevation running premium pump gas. I would lean towards the 21cc domes.

Posted

NOSS head for sure. david is a hell of a good guy and gets the stuff right out to you. he is also here to answer questions and can help with problems. will pro design do that for you??

Posted
NOSS head for sure. david is a hell of a good guy and gets the stuff right out to you. he is also here to answer questions and can help with problems. will pro design do that for you??

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Thanks for the help! Now all I need to know is how to install the new head and domes! I have no clue on what I am doing. Can you help me out??? :confused: Do I need to do any jetting?

Posted

Shouldn't need to change jetting but its always a good idea to check the plugs after a short ride with any mod.

 

For installing the new head its not to hard. As much as I hate to send you to bluetraxx they do have a good "how to" on a head install. Only diference would be with the NOSS head you don't have to change the head studs, so for that reason alone I would buy the NOSS over PRO DESEIGH.

 

 

((------click here------))

Posted

The head is pretty easy to install:

 

Drain the coolant,

Remove the fuel tank,

Remove the stock head,

Clean the cylinder tops,

Install the new head and domes

Torque in at least 3 steps

Add coolant....after reinstalling hoses and plugs. :P

Reinstall tank.

 

 

Re-jetting isn't usually necessary but I check it with any mod or season change.

Posted

I would only buy a noss head. Like everyone else said, is pro design going to give you excellent customer service? No way. Dave will though.

Posted

I know you wont be dissappointed. I am going to order my noss head in the next couple weeks. Now I just have to decide which color I want...

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