Hotchkis 4010 Subframe Connectors, Mopar B-Body - Manual (Page 10)

4010 & 4011S/L
Hotchkis Performance LLC.
10
9. Clean Surface / Weld Mounting Bracket / Install Subframe / Weld Subframe
Before welding, be sure that all of the surfaces that you will be welding is clean. Weld the front
mounting bracket to the frame.
When you’re done welding the front mounting bracket, reinstall the subframe connector. Fully
tighten the 4 rear mount nuts. You may now remove the jacks supporting the rear subframe.
The full weight of the car should be on all four tires from now on. Use the screw jack once
again to hold the subframe in place if need be. Now weld the subframe connector to the front
mounting bracket.