if using the stock brake brake hoses you will need to cut the extra rubber sleeve off and correctly position the fitting at the banjo bolt on caliper. i have been running the blazer setup for 2 years now on my 81 malibu wagon and i replaced the rubber sleeve with a peice of black split loom like the blazers come with. i have a complete cetup ready to mount on my other malibu wagon. for those curious. belltech 2102 drop spindles are your only choice besides stock. the spindle will also push the wheel out 3/8-1/2 inch per side. also due to the age of our cars i would suggest replacing the booster and master cylinder. even with fresh stock replacements it makes a world of a difference in performance.