MSD DIS-4 Ignition box Apr 23, 2008 16:25:52 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by JohnPayne on Apr 23, 2008 16:25:52 GMT -5 I had this on my old car for a few weeks and it didn't work with my engine managment so I took it off. Sales new for $500 I will take $400