I Need To Know Were I Can Buy A 416cc kit For My 2004 400ex. I Would Love To Have The Website And I Would Also Would Like To Get It Cheap Or If I Could a deal including a cam or other things

 

Rocky Mountain ATV (rockymountainatv.com) Magic Racing (magicracing.com) and the old reliable EBAY.

 

Hi, 400exboy
Give us a call, we will take good care of yopu guys!!

 

sanman66 thanx but they only have the 440 big bore kit

 

doesnt ims have one?

 

thanks you guys i have found some but now i dont know which to get the 10:1 or the 11:1 i need some help in choosing and what's the difference

 

11:1 will give more torque, because of higher compression. I have 11:1 in my 400 and it runs fine on 92 octane gas. If the price is the same or close go with the higher compression.

 

give rick ritter a call (618) 644-3211 ritter cycle racing he has very good customer service and will always answer his phone personally,he will talk to you and help you with any questions or problems you may have.his prices are very good also..

 

Give Colby or Dusty a call at C&D Racing. Either one will hook you up. 402-614-2508.