how much diffrence does a 250 sx cam make in the 300 motor,and is there any small thing jet kit ect that would enhance the cam?

 

WEB CAM makes 4 cams for your 300ex. The first is a cam upgrade which improves overall performance with a .310 lift.Should run fine on your stock quad.----IF you get bigger than that you will need a after market pipe,valve springs.--Even bigger means shortened valve guides,pistons,new carb, $$$$ etc $$$, etc$$$.You will see a huge difference when you start installing cams.It just depends on how much power you can afford!

 

Where can you purchase WEB cams and does anyone know the cost?
Thanks

 

Web Cams is on the 'web' at www.webcamsinc.com. There you will find prices, specs, and company info. I can tell you that they have been around long time as I used to see their adds in Hot VW's about 20 years ago. They have what you need to get your quad to screamer status.