ECU P4120534 Super Stock / Pro Stock / Nascar

The 534 ECU, .25 Ballast, less the T-drive dist and wiring (in use) that came in my distributor kit back in the '80s. The 306 coil was a separate purchase from kit.............
View attachment 1715476301View attachment 1715476305

Thanks. Looks like the real deal. There ain't no "P" in front of that part number!