MSD Multi-Step Retard Box 3 Step PN 8972
 

MSD Multi-Step Retard Box 3 Step PN 8972 This used but in very good condition MSD Multi-Step Ignition Retard Box. Comes with 7 degree chip. Has 3 chip inputs. Box is guaranteed to work like new. Just removed from low use drag car.

email gstowell@rochester.rr.com for questions.

$120 includes shipping.

See image at:

http://www.racingjunk.com/category/4...x-PN-8972.html