300/440/550 Anyone know what domes for Bad Bones 550 girdled head?

[JGringo]

I have a Bad Bones Girdled head w/o domes. I heard that Westcoast domes will fit, anyone know for sure? Also, Anyone know if there is somewhere to get the oring for both the top plate and for the base? Any help is appreciated....

-Jeff

 

[750SX]

you should be able to get o-rings at an autoparts shop, just take the head and domes in and see if they can help you out. As far as the domes go, IDK.

 

[Shanex-2]

you can try a bearing warehouse they will normaly sell o-rings of any size and thickness don't know about domes.