Need help choosing Wilwood Master cylinder

[happy4444]

Guys,
I need some help. Im putting wilwood brakes on all 4 corners and am looking to change out my master cylinder to one of the wilwoods with the proportioning valve. My previous cars owner changed to vacuum brakes and I have no clue what car it's from.

I took some pics but based on my current master cylinder it doesn't look like I can swap in a wilwood because the rods not sticking out that connects to the pedal. Maybe I'm missing something but I'm hoping someone could help. Thanks!

 

[RmvBfrFlght]

The Wilwood MC has a 'bullet' to drop into the back as a spacer for the short push-rod. Be careful of which rear calipers you use. They need to be a floating caliper as a fixed caliper will have pad knock-back issues.

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