[computerworks]

Need a little help with part IDs:

For a 427FE
Have a line on a Dual-4bbl intake with casting number C7AE-A
What does this number tell me? It's a medium-riser, yes?

Second question on Holleys:
What is the "decoder ring" for the suffixes?
Are BJ-BK (as a set) correct?

What were used on original 427 street and SC's?