mopar electronic ignition with chrome box or 6AL

my car was running great all oif a sudden i lost power , i need to find an old school after market ecu , electronic ignition , looking for a black , gold or really a chrome ecu box , the harness and a dizzy that all works gr8 i am trouble shooting . i am running a MSD 6AL 6420BOX right now with a msd dizzy , its old and been hammerd if some 1has a 6al box i could borrow i would pay you for helping , or if you just changed over from MOPAR hei or ecu
and it is complete i am willing to buy at a resonable price , if you would like to rent it out for a week i need to find if my 6al box just to old and burned up if you have these partsfor sale , please contact me dirrect thru FABO pm asap any 1 that has experianced this please reply to me direct all help is welcome mechanical dizzy and harness and a crome boxwould be gr8 for now Help and expeiriance needed , felt like i lost 1/2 a motor but it runs fine at 3 k
all of a sudden it was hittingthe shift light at 3500- 4500 so i pulled the tack to eliminate that , still didnt co-operate i think the 6AL box is to old and couldnt read juicfe any more
i will pay toborrow 1 you have laying around , if it works i will buy it if it is for sale
mark it so you know it was yours , i amnot a theif i am a fabofamily member PLEASE HELP IF YOUCAN PMME DIRRECT THRU FABO thanks all will a MSD DIZZY work with mopar ecu??? would like to try all of 1 type of components thanks all Jon and yes it was electronic issue not fuel problem