Well , yesterday after months of smelling raw fuel in the cab of LuLuBelle ( '89 7.3 n/a) I decided to change out the fuel return hoses.... It took all day due to Mrs Joe stopping and asking for help every 30 minutes ,plus heaven only knows my arthritis decided to act up....Got the kit from Oreilly , the kit was from "Standard brand". Everything went smooth except the lines were large in diameter than the fittings on the metal return line. So back we go to get a small diameter hose. So all in all not bad. I explained to Mrs Joe that I wanted to spend $100.00 per month on the truck until I got it where I think it will last another 100K......wish me luck!