coil spring front

HDK Single Lower Control Arm Torsion Bar Eliminator kit

Sorry, late to the party.

advantages of the HDK single chromoly tube LCA assembly are.....
a) eliminates the sloppy OEM torsion bar mechanism
b) utilizes a new (supplied) HDK thru lower pivot shaft to allow for a 100% bolt on double sheer rear support of the LCA
c) re-positions the coil over shock / spring mount slightly outward for spring to frame clearance.

the HDK upper shock mount / chromoly support hoop which has been used for over 20 years (with zero failures) also re-position the coil over shock / spring slightly further outward for coil spring clearance

combine the HDK chromoly tubular UCA assemblies (supplied but not pictured in the above link) and easily achieve up to 6 degrees positive caster without putting the UCA in any kind of a bind.
UCAs are available for all three widely used A body spindles....both drum and disc small upper ball joint found on most pre 72 A body's and the later larger upper ball joint model.

Thanks for looking,
Denny
HDK
304-939-0097
[email protected]