Hotchkis 2236RSPK Sway Bars, Rear, Mounting Upgrade, 70-81 GM F-Body - Manual (Page 5)

1967-1969 GM F Body
Hotchkis Performance LLC.
5
Insert the reinforcement plate with the 2 tubes welded to it into the frame rail. Use a
vise clamp to secure the plate onto the frame rail. Drill the outer wall of the frame rail
with a ½” drill bit. The reinforcement tubes will act as a guide for you to drill. So
when you are finished, you will have two ¾” holes on the inside of the frame rail and
two ½” holes on the outer sided of the frame rail.
Remove the vise clamp and insert 1 short bolt w/ washer and 1 long bolt w/ washer
from the outside of the frame rail. (hardware kit #1757) Make sure to add the other
reinforcement plate to the outside before you insert the bolts through the frame.