Big Gun Race Series

[BrianEX]

Anyone have the Big Gun Race series? How do you like it? What is your jetting set at?

[yfzrider73]

I dont have a big gun on my yfz 450 but i have one on my raptor 350 and i like it a lot. I have a LRD Pro 4r Racing editon on my yfz 450 and i like it to.