Has anyone seen the Yoshimura Big Papa 450 Kit in the July issue of Dirtwheels? It comes with a Piston, rings, cams, CDI box and crank. Im guessing this kit will cost over $1K but it will probably beat most of the other high dollar quads. It looks interesting though, if I had a Z400 and the money to buy the kit, I would go for it.

 

Yah i saw it too!! It looks sweet!! They also have it on the Yoshi website. www.yoshimura-rd.com I love the "Big Papa" graphics kit. i wish they sold that alone by its self.

 

pricing goes from $1300-$2700 for diff. kits. But....That one guy said he was getting around i believe 46HP with just exhaust, cams and carb..... Hmm.....

 

Yea I noticed that to. GT thunder is getting that same hp with only a cam,exhaust,jetting for a lot less and probably easier on the engine to. those stroker kits can wear an engine out quick if not maintained constantly.

 

The stroker kit is a natural for a short-stroke mill like the LTZ. It should be right around 70mm, which is no problem, reliability-wise.

 

The 46hp power gt tunder is getting is form there exhuast, cams, and the 40mm fcr carb.

 

id rather take the cams, exhaust and carb....prob. more reliable and maybe cheaper to...does anyone know if GT is using a full exhaust or just slip on?

 

slip on with reverse meg.