Shocks, Springs, Brakes, Frame, Body Work, etc
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when using an adjustable proportioning valve on a drag car with all disc brakes. should the prop. valve be placed before or after a line lock for front wheels. could someone explain this one in detail and why the valve is placed where you say it should be. thanks art in NY
The prop valve should be for the rear wheels. You want your front wheels to lockup before your rear wheels.
"It's a fine line between clever and stupid." David St. Hubbins
On my car I placed the line lock before the prop valve because , the prop vale has separate outlets for right front and left front brake lines or 1 inlet and 2 outlets for front bakes.