So far my breaks "work" it is a jelly bowl system with all around drums however it is all new hardware which includes everything besides the lines. Part of the rebuild was some bigger drums in the front and i think in the front i got about another 1/2 inch to 1 inch more wear surface and in the back it is about 1/4 inch to 1/2 inch. i dont use the breaks that much because i have a 3.03 manual and the transmition is a beeter break but my dad would like me to improve the breaks. so i would like you guys to look at these options. Thanks.