I have a msd 6a box in great working order. I had this box in a 91 v8 S10 and removed to cause I bought a msd digital 6 box cause I wanted nitrous retard and a 2 step rev limiter. I have nothing else to put it in and no longer need it. I have the pigtail harness which is included and enough wire to reach the your battery. This is a nice upgrade for any Ford, Chevy, or Honda guys. It should work on other makes but I can not confirm.

If you have any questions feel free to contact me at 215 280 7144 or inzom@yahoo.com
Tom

 

sold