96+ spindles on a fox

I've read so much different info that I'm not sure what to think.

I purchased 97 Gt spindles, hubs, brakes. I want to install them with 00 mustang GT wheels. They are 17x8.

Will I need a bumpsteer kit to get the toe back in line?

Is anyone else using these spindles on a stock k member?

Any input?

BTW my car is an 89 5.0