[Z10]

Not to hijack here, but to help out, I'm doing this install now. I'm using a Hydratech hydro boost system instead of the vacuum booster you are both using, but yes, I used the "bullet". The pushrod from the hydratech system is about flush with the MC mounting flange. If your booster is similar, I'd use the bullet.

**I am also curious about the plug in place of the brake light switch.**

You can absolutely plug one of the front outputs on the prop valve. I'm doing this myself and it even says it can be done in the instructions (I think that's where I read it). I've seen this done multiple times with other setups too.

One thing to be cautious of... If you are using the existing brake lines, or same size lines as factory, while the front lines are 3/16 tube and use 3/8 fittings, the rear line is 1/4" and uses a larger fitting (the original prop valve uses a very large fitting, not a standard 7/16 typically used for 1/4" tube). However, the Wilwood prop valve only accepts the 3/8 fittings. You can get an adapter from 3/8 to 7/16 from Oreilly's. Ask for Edelmann Part No. 2858430. You'll need to check to make sure your fitting is 7/16, and if it isn't you'll want to cut it off and reflare the line for a standard fitting to use the adapter.
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-Duane

Your fitting info is correct. However, you should use the longer rod with the booster and not the bullet. Although it may work, the smaller rod can actually fall out of the Master and leave you without brakes. Car Boss may chime in with a story about this. Have no idea when using hydro boost.

I stand corrected, please see Car Boss' explanation below.