Sometimes finding miscellaneous small parts cause the biggest headaches. If you need to modify your Fuel Tank Filler Neck and want to avoid welding, Moroso Buna-N 2” sleeves may be the ticket. These rubber sleeves are designed to handle fuel and give the strength needed for the filler tube. Far superior to a radiator type hose.

Call Moroso direct @ 800-544-8894, part #65385130, $11.80 ea.

Summit also sells them as part of a kit to add an EFI Return Line. This kit may also save some of youse guys a lot of trouble in your EFI mod efforts.

http://store.summitracing.com/partdetail.asp?autofilter=1&part=MOR%2D65385&N=700+115&autoview=sku

Wish I knew about these sleeves years ago. Hope this helps. Also, if someone knows of a better way, I'd like to know of it.

Take care.