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rubensito
03-28-2008, 11:30 PM
How can a raptor 660 beat a honda 07 450R with a hrc kit in a drag race. What has to be done to the raptor in order to do this ?? If both riders are equal....



THankS for helping out in advance....:)

xrdrsux
03-29-2008, 08:02 PM
you will need a full exhaust system another cam and piston.. depending on the elevation you will need a higher octane.. dont forget to re jet it also.
Or you can just order a big bore kit and be done with it.. hard to beat a 660 with a good set up.

rubensito
03-31-2008, 08:51 AM
HOw much is the big bore kit..?

MadDog56
03-31-2008, 02:05 PM
Depends on how much hp you want.

You can get 26cc more displacement for as cheap as 200 bucks, or spend as much as 3k dollars on the same displacement.

rubensito
03-31-2008, 09:09 PM
Originally posted by MadDog56
Depends on how much hp you want.

You can get 26cc more displacement for as cheap as 200 bucks, or spend as much as 3k dollars on the same displacement.

Do u think i can beat a 450 honda 07 with hrc kit in a drag with the cheap kit ?