Drums to disc brake help

But you’re not comparing apples to apples. Wilwood is not twice as much if you buy similar performance discs and calipers. Also no need to tie wire anything if you follow the directions which recommends certain Loctite.

The rotors are the same size as the wilwoods, swept area is similar. Yes the wilwoods are lighter, and yes they’re a multi-piston caliper. But every single part is more expensive, including the pads. And sorry, I’m not loctiting my rotors to my hubs. Not on a street car.

The 73+ disks work very well, and cost quite a bit less. Especially if the OP already has the disk spindles!