Just a suggestion...if you have the Toyota hi-pressure line and it's long enough to mate up with the GM pump......just grind off the end of the flare to the pump.....use a GM fitting (which you'll have to file out the inside diameter just a hair) and make a new flare.
I've done this on a couple Toyo conversions with no problems. Of course, you've got to have the long enough Toyo Hi-pressure hose to make this work. A flare is a flare and the Toyo steel line end will take a standard flare and the GM fitting will assure a leak-free fit.
Dave
