I am looking for one (or more) early 1958 camshaft for a 430 C.I. MEL V8, ist factory
part# is EDJ-6250-A. It was only produced from 9-1957 to 11-1957 and standard in 410 and 430 engines. Specs are: 276°/276° duration, 54° overlap, 0.251"/0.251" lobe lift (0.441"/0.441" valve lift). No matter if NOS or reproduction, I just want these specifications. If anyone has one for sale or knows where I could get one, please let me know.

Thanks