Fuel filler cap

[nova_pipi]

Hi all,
I'm relocating the fuel filler neck to inside the door shut, I know a few people have used the Aero style bolt on one's, where did everyone get there's from? I've had a look on eBay and they're around £60-£80 but is there any cheaper alternative? Has anyone else relocated it here any other way like using the original fuel filler neck?
Cheers
Phil

[totalnova]

Why not have a look on eBay and buy an old motorbike tank, you should be able to reuse the catch from one.
Nick