Big Bore kit?

[Kyle713]

ok so i was gonna bore my bike out to a 366 but i was looking around on here and saw that this one guy bored it to a 446cc. Do you think i should do that bore? i am riding with friends with a yfz 450r and 660 raptors, now i know i can't get the warrior to keep up with a 660 but i was just wondering if even if i put a oil cooler on it could it still possibly overheat? I'm not worried money wise, it would be nice to get a yfz but the warrior is a beast so I'm sticking with it. Long live the Warrior.

Thanks

 

[duneracerweston]

the 446 kit is a four stroke tech kit, its s 10.5mm stroker, and 89mm bore .120 over it costs about 1800 dollars to do and for what your doing, a 366 would do better or just getting a bigger bike

 

[Kyle713]

is there a big difference between the 446cc and the 366cc kits?

 

[duneracerweston]

Use the search function. That's a self explanatory question.

 

[Warriorfreak99]

the 446 is a big bore sleeve and stroker crank..get the cwr 400 or 410 kit be alot easier stroker cranks are famous for problems especially a 10.5 mil

 

[duneracerweston]

Unless you are seriously wanting to throw money in it just go 366 and be done

 

[Kyle713]

Are you running the 366? How is that compared to stock?


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