Mine is a race only kit just like my, valve body, converter, etc lol.

The biggest difference over the drum brakes is the fade or lack there of. The drum brakes were strong on a panic stop but could only pull it off once or they were to hot to function well after that. The willwoods don't fade at all and in fact seem a little stronger with some heat in them.

The only thing not street friendly about the "race" kit is the amount of brake dust. A good day of driveing and the front wheels are pretty dirty. If they didn't look so good and the caliper wasn't 1/16" away from the wheel i would run some brake dust shields and not worry about it. For now I will just wash the wheels more often.