Rebuild need help

[300ex_killa]

soory havent been on in a while just busy with school but i have a 2002 honda 300 ex and while ago had problems somewhere in the motor and i just decided to just rebuild the whole thing or to buy a new one(motor) i need help which should i do... and how much should rebuild or buying another motor and putting it in and working should cost... please help its getting cold and wanna have done by when its start warming up!!!!! :confused: :confused:

[honda01400ex]

i would suggest just rebuilding your motor however if you have never done a motor bye your self then get a friend to help that has dont it before. or you can take it to a local shop that doesnt charge out the a** and pay them to do it and while your already paying for laybor then i would go ahead and have a new honda crank put in have fun!!