Does this Walboro kit still require the retrofit?

[HerbE30]

I am looking at swapping in the 255lph from High Flow Fuel.

http://www.highflowfuel.com/i-10384019-walbro-gss340-255lph-fuel-pump-bmw-325is-1984-1991.html?gclid=CKDR-ZOg79ECFdgKgQodK2EI3A

Looks like the kit is included?? Can anyone confirm or inform where I can add the kit, if it is not included?

I was just wondering if anyone knows if this is a more direct swap than the other 255 models, like the one mentioned in the DIY here:

http://www.r3vlimited.com/board/showthread.php?t=134915

[Kershaw]

Looks like everything you'd need.

[HerbE30]

Looks like everything you'd need.

Thanks Kershaw. I thought so, since the only "kit" I could find was from CATuned and only payable in euros.

Thanks !! Will post feedback if it doesn't fit.