FRONT UPPER STRONG ARMS,58-64 IMPALA Ignition Boxes but it won't work with

but it won't work with US electrical systems

THIS PART IS THE TANK (WITH LID) ONLY

You can view and download the complete assembly instruction booklet for these headers here

The wider and deeper the required groove is

14-5/8" EXTENDED LENGTH

FRONT UPPER STRONG ARMS,58-64 IMPALA Ignition Boxes but it won't work withBRAND NEW RIDETECH FRONT UPPER STRONGARMS (RIDETECH PART #11053699). WHAT SAYS "PERFORMANCE" MORE THAN A SET OF TUBULAR CONTROL ARMS! AFTER ALL OF THE TIME AND EFFORT EXPENDED ON YOUR RIDE, YOU DEFINITELY CANT LET YOUR STAMPED OEM CONTROL ARMS DETRACT FROM ALL THAT WORK. FINISH YOUR SUSPENSION OFF WITH THESE NEW TUBULAR CONTROL ARM SYSTEMS FROM RIDETECH. BUILT WITH ALL OF THE CARE AND EXPERIENCE YOU HAVE COME TO EXPECT FROM US, THESE TUBULAR CONTROL