74 Duster 440 first build

Banging that sucker out :-). Just fired up my 440 with the same head and valve train combo today. Sounds great with the Howard's cam too. I just hope you disassembled and went through those heads really well! I won't burden you with the details but if you check out my thread you would be shocked at what came out of my heads when I cleaned them up. Valve guides were not sized right, no lube when assembled at factory, the list goes on. Just looking out for you brother. Any ideas on the color yet?