HDK Tips & Updates
The ultra heavy-duty spool mounts for the Gen II 426 Hemi are made entirely in-house at HDK
while all of the other mounts are made exclusively for HDK by Schumacher Creative Services.
Note the spool mount material choices from the original (harder) poly material to the ones that
are derived from leaf spring eye bushings which seem to be the best compromise of control and
vibration dampning.
A pair of these rubber ones are currently doing duty in Denny's Hemi Duster and he is very
satisfied with their characteristics.
The ultra heavy-duty spool mounts for the Gen II 426 Hemi are made entirely in-house at HDK
while all of the other mounts are made exclusively for HDK by Schumacher Creative Services.
Note the spool mount material choices from the original (harder) poly material to the ones that
are derived from leaf spring eye bushings which seem to be the best compromise of control and
vibration dampning.
A pair of these rubber ones are currently doing duty in Denny's Hemi Duster and he is very
satisfied with their characteristics.