Coming back from the city in the 96 chevy 1500, noticed the brake pedal getting mushy. Today I got under and found the rear brake line leaking. Hidden behind the gas tank which is over half full. Got it cut off, pulled out, and made a run to the parts store for lines and fittings. Should be warm enough by noon to do the double flares, and get it back in. Hope it wont be necessary to drop the tank. Oh, bought a hammer head. Full size cross peen, blacksmith style, weight,,,,,16 lbs, used of course.