Adjustable brake push rod?

Ted Carlson said

When I Installed a late model master cylinder with the 4 to 2 bolt adapter, I installed an adjustable rod. I had to adjust the brake light switch.

Click to expand...

who's adapter was it? was it ar engineerings?

I've put the late model mc using the adapter plate i posted above in two different cars using the stock 73 style push rod. never had to adjust the brake switch on either car. bolted it in, bled the brakes and away i went.