Gentlemen; a friend of mine is in the process of installing a 190 lph pump in his 91 AWD. The car is a rust belt survivor, so needless to say the fuel sender retaining studs/nuts are frozen solid. They where sprayed with PB Blaster a few days prior, but we have already broken off 2 studs. My question: does anyone have any elegant solutions as to what to use in place of the broken studs (something that won't result in fuel seeping through with a full tank)? I've searched this forum, as well as Vfaq. Any ideas, tips, or suggestions are welcome. Any pics of your solutions would be lovely. Thanks in advance!