I had them on a stock 360, purple shaft 484 cam, mild port work, ld4b, 750 holley, 904, 3.55s. In a 71 scamp back in the mid 90s. Ran high 12s, used to smoke 5.0 stangs and surprised a lot of others with that car.
I would like to know this as well. Are they all iron, did they make aluminum w2 or were w5 and w9 heads the aluminum ones? Long valve, short valve, pedastels or none. Valve sizes, I've looked for a descriptive writeup of these just like the op and haven't found a good one. I'm not a small block...
Thanks for taking the time to do this, invaluable to some of us. I wish u could do one on the gravy, that's so much more important than an oil pump, grandma's gravy rules.