What is the biggest bore and stroker kit you can get for the 300ex? Why is it that when you get these bigger kits they say that some arent reliable? What bore and stroker kit will give me the most power, but still keep it as reliable as it is now?

 

Sell it and get a 400EX. Then you have a factory built big bore 300EX with the same reliability. [img]i/expressions/face-icon-small-smile.gif[/img]

 

no one wants to give me what I want for it.

 

can anyone answer my question?

 

I don't know what the biggest is, but I would suggest you call up FST or Powroll or other shops and talk to them. As far as losing reliability, the extra power will stress the rest of you engine and drivetrain that wasn't made for a bigger motor. You are also generating more heat. A lot of the reliability will depend on the knowledge of the engine builder and your mechanical knowledge and maintenance.

 

powroll has a web site you can go to it is usually in the mags

 

getting things for the 300ex are hard to find, but you can find things. When I do get motor work done im going to get an oil cooler. I found 1. Im also going to beef up the transmission.

 

like tomM said i would get a 400ex before dumping alot of money it the 300ex cause unless your doing it yourself it is going to be very costly....

 

people wont give my wut i want for it. Its a 03 and im asking 3000. I think that is pretty good. Im not going lower

 

it's hard to pay 3000 for a 300 when you can get a 400 for the same or less