450 Cyl Head on a 426 Cylinder?


1 reply to this topic
  • hazey123

Posted April 26, 2008 - 12:27 PM

#1

Hey Gang,
I am looking for a replacement head for my 2002 wr426 and I found a 2006 yz 450 Cylinder Head. Will this yz450 Head fit on my wr426 cylinder and piston? What about the Cam compatibility between the two models. I know that the two bikes share the 95mm bore but thats about all I know about their compatibility.
Thanks for the help guys!:thumbsup:

Visit the ThumperTalk Store for the lowest prices on motorcycle / ATV parts and accessories - Guaranteed
  • Birdy426

Posted April 26, 2008 - 01:04 PM

#2

I ahven't tried it myself, but I have read that a 450 head will not work on a 400/426. A 400 head will work for you if you can't find a 426, but you have to block off a vacuum port on the intake side.




 
x

Join Our Community!

Even if you don't want to post, registered members get access to tools that make finding & following the good stuff easier.

If you enjoyed reading about "" here in the ThumperTalk archive, you'll LOVE our community. Come join ThumperTalk today!

The views and opinions expressed on this page are strictly those of the author, and have not been reviewed or approved by ThumperTalk.