RAG JOINT,13/16-36 X 3/4-36 Coilover Springs SIDE #1: 3/4"-30 SPLINE

SIDE #1: 3/4"-30 SPLINE

*1973-74 BUICK APOLLO

ALSO FITS THE SOUTHWEST SPEED METRIC 9" FORD REAR END HOUSING

BORE SIZE=3/4"

INCLUDING INCLUDING ALL SOUTHWEST SPEED UPPER A-ARMS (EXCEPT #101-067 - #101-070 METRIC A-ARMS AND #106-060 - #106-075 CAMARO A-ARMS THAT HAVE THE SMALL PATTERN)

RAG JOINT,13/16-36 X 3/4-36 Coilover Springs SIDE #1: 3/4"-30 SPLINEBRAND NEW SOUTHWEST SPEED STEERING RAG JOINT. IT IS ALWAYS A GOOD IDEA TO REPLACE THE RAG JOINT WHEN DOING ANY WORK ON THE STEERING SYSTEM. RAG JOINTS PROVIDE A SMALL AMOUNT OF FLEX FOR A STEERING SHAFT WITHIN A FEW DEGREES OF THE SAME PLANE AS THE STEERING GEAR INPUT SHAFT. THEY ALSO PROVIDE SOME DAMPING OF VIBRATION COMING FROM THE STEERING SYSTEM, PROVIDING SOME ISOLATION FOR THE STEERING WHEEL. THESE JOINTS WILL WEAR OVER TIME, SO REPLACING THEM