Its more expensive, may be harder to get depending on your location.

 

Exactly.

 

Hey witti Im going to do the same mads as you and am looking at this carb on ebay its a 39' FCR RACE MX STYLE CARBURETOR Has choke & tps, I dont know much about carbs does this one seem like the one to go with? Is that the one you have?

 

The one I have is off a 400ex, no tps, no choke. I bought it from a friend, he got it from C&D racing.

 

So is tps and a choke good? I dont know if I should bid on it heres the link, tell me if it would be good carb or should I look around more?http://cgi.ebay.com/ebaymotors/ws/eB...ayphotohosting

 

I just ordered a 12.2:1 piston. Is it safe to put in the DRZ Base gasket with it. I am getting both hot cams and the drz valve springs. Would it be better to get aftermarket valve springs? I am also hoping to get my head ported.

 

iwil soon be getting mods down to my new kfx well new to me man do i love these quads really smooth power.. i have read alot on these quads is there anything i should worry about or are they pretty solid

 

Mine has been very solid for the past year and a half. I have ridden it very hard. Those bikes are troopers. I wouldn't trade it for any other.

 

I think you might want to look at a big-bore kit all of my buddies I ride with at the dunes have done them also my old z had the hot cams and I loved them with the HMF pipe and major carb work with K&N filter no lid ran great would keep up with the predators and close to the yfz with a slightly larger rider. I would look at either the 440 kit or the 470 kit would be my choice if you still want more power you can always check out boondockers NOS kits they really rip.

 

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