[Atlanta]

Not that I would run anything like this,I think a 330,with a hotcam,kibblewhite valves.400ex carb and a cdi,rev box would be a fun little monster.

I am going for handling first,adjustable gforce axle and 450 a arms.I will relocate the stock shock mounts.

When I start to smoke or leak a oil or anything I will go for 330 big bore with above named parts.

Honda 300ex 380cc/390cc Big Bore Kit - ATV Performance Parts | Big Kev's Performance


I am wanting to know if anyone has run this and did it last,I am sure it was a warm motor.

 

[Billy250X]

Thats way to big of cc's just for a bore.If it was a bore and stoke it'd be different.lol

 

[TRX2fiveO]

Agree^^^^^^^^