i have a 93 250 mojave. How much does it cost to bore out a mojave to a 330. what else can you bore it out to? Do i need a new piston head and arm or just over sized rings. And is it worth it. i have to jet right?

 

HAHA
Ya just cant bore it out to a 330cc, that is a complet kit you must buy and it will run you more then just piston and rings!

 

uh ya i no i mentioned that in the question. take time to read the question. how much does it cost for the kit?

 

The kit is alot of money! Because most people have to have there motor shiped to the place then back to them , pluse you have the labor on top of that and parts! WOW alot of money we are talking

 

you need to take the time to read what YOU posted " Do i need a new piston head and arm or just over sized rings. And is it worth it. i have to jet right? " mojavekid 13 was dead on with his reply and you tell him to read it again. and what is this "uh ya i no i mentioned that in the question" NO YOU DID NOT! READ YOUR POST.

 

uh sarcasm! lighten up a little

 

can you just like buy the parts and get it bored out near your town. theres a place in town here where my frind bored out his dirtbike to a 330 and got the local shop to put in the parts. what i need to get is one of those complete 330 kits right. wat is in one of those kits. piston head, conecting arm, rings what else?

 

I would just call or email someone like four stroke tech and see what they have to say.I know that if you go to a 330 it will have to have a new sleave and the bottom end will have to be striped down so they can bore the case so the sleave will fit.and they will also have to bore the jug for the sleave. I think the head will also need to be reworked. now i have a couple of questions for you. when you say "piston head" are you talking about the piston or the head? when you say"connecting arm" are you talking about the the connecting rod? or rocker arms? either way I don't think you have to replace either one.

 

i mean the head of the piston and im pretty sure you would have to replace it because its to small once you bor it out. the arm im talking about is the conecting rod that conects the piston head to the crankshaft.

 

im from canada and i dont want to rack up the phone bill to 4 stroke tech do they have a site or email? would it be eaisier and cheaper to bore it out to a lesser cc. eg 300. ps thanks for the info barely anybody answeres mojave questions anymore its all kfx this and that.