The big block dampers are supplied with two bolt-in counterweights which cover all big block applications. Use our spacer 81013 to fit late street or race 426 Hemi. Dampers will not fit early 331, 354, or 392 Hemis but will fit
all other big block Chrysler engines. See "Damper Notes" for more specifics.

1. Chrysler dampers come with several different counterweights to suit various engines. Weights given in chart do not include counterweights.
2. Will also fit street and race 426 Hemi. Must use spacer #81013. These dampers will not fit early 331/354/392 early Hemi engines.

Product Reviews for SCA8013 - SCAT