POWER BRAKE BOOSTER,7" DIAMETER DUAL,CHROME Trailing Arms These Curtis-Style radius rods fit

These Curtis-Style radius rods fit the front axle on 1928-1934 Fords

Center to Center: 6

The 4-bolt square pattern has 5/16"-20 bolts that measure 3 3/8" center-to-center on both top-to-bottom and side-to-side

THE SINGLE PORT MARKED "RO"

Note: When installing a new master cylinder

POWER BRAKE BOOSTER,7" DIAMETER DUAL,CHROME Trailing Arms These Curtis-Style radius rods fit7" DUAL DIAPHRAGM BRAKE BOOSTER DEEP CHROME FINISH GIVES IT THAT SHOW CAR LOOK THAT IS GUARANTEED TO CATCH THE EYE OF THE MOST DISCRIMINATING ENTHUSIASTS 7" OUTSIDE DIAMETER 4 BOLT SQUARE MOUNTING PATTERN WITH 5 16" 20 BOLTS THAT MEASURE 3 3 8" CENTER TO CENTER 2 MASTER CYLINDER MOUNT STUDS ARE 3 8" 18 & MEASURE 3 3 8" CENTER TO CENTER INCLUDES NUTS, WASHERS, & DUST BOOT