I'm using a series 1 Honda box, I don't think there are enough internal differences that would keep the series 2 from using the same setup that I am.1969honda wrote: @XJared- Do you know if the AEM Series 2 Honda box can be used for the VK56DE, there's one for $650 locally that I think I might be able to get for a little less. I would have PM'd but not enough posts on this forum to use the function yet [email protected]