Oops! Forgot to post up the photos of the '93 Ford Cobra brake master cylinder install. It's a 1 inch bore (25.4mm) master cylinder.
It worked out extremely well. I only needed to elongate the mounting holes (and lose the top and bottom bolts on the SA booster) to make it fit. I had to use the SA booster as both the FC and Ford boosters would have hit on the clutch master cylinder. I got rid of the stock spacer and the center dropped right into the booster. Adjusted the length of the operating rod a little bit and I was in business.
I used the Ford proportioning valve and rear line pressure adjuster that came with the Mustang conversion kit. Replaced all the brake lines with new. The stock SA (drum brakes) emergency brake lines dropped right on the Ford calipers, as if they were made for them. E brake is mucho better than stock.
Cobra brake master cylinder 1 by
GySgtFrank, on Flickr
Cobra brake master cylinder 2 by
GySgtFrank, on Flickr
Cobra brake master cylinder 3 by
GySgtFrank, on Flickr
Even though I only have the large discs out back, with the stock SA discs up front, the braking is a VAST improvement. Can't imagine what it's going to be like when I get the 13 inch discs up front.
P.S. Took my previous nemesis corner today, full throttle through first and second. No more going sideways when the tires give up.
The things some people won't do for a little entertainment.
