Yes Korman sells the modified Tstat housing for their manifold.
You can get a different fuel inlet or modify the existing one. It's Weber part number 10536.215:
http://www.ebay.com/itm/1-WEBER-CAR...ash=item33abb8ea91:g:IbwAAOSwAYtWLxxf&vxp=mtr
Or just change it back.
Maybe hose #9 here will work, or you could measure the diameters of the tee and the heater core oulet and look for a suitable hose in the Gates catalogue, that's what I did when doing the heater bypass valve:
http://www.realoem.com/bmw/enUS/showparts?id=5374-USA-03-1985-E24-BMW-635CSi&diagId=64_0091
http://www.gates.com/catalogs-and-resources/catalogs
You can get a different fuel inlet or modify the existing one. It's Weber part number 10536.215:
http://www.ebay.com/itm/1-WEBER-CAR...ash=item33abb8ea91:g:IbwAAOSwAYtWLxxf&vxp=mtr
Or just change it back.
Maybe hose #9 here will work, or you could measure the diameters of the tee and the heater core oulet and look for a suitable hose in the Gates catalogue, that's what I did when doing the heater bypass valve:
http://www.realoem.com/bmw/enUS/showparts?id=5374-USA-03-1985-E24-BMW-635CSi&diagId=64_0091
http://www.gates.com/catalogs-and-resources/catalogs