How do you identify original 440 Six Pack stamped steel rocker arms?
I have the set that came in my 6 pack Roadrunner engine when I bought it in '75. They are supposed to be "thicker" and "heavier duty" than the standard rockers, but I have been unable to find any details of their dimensions or identifying stampings.
Anyone have info as to how to identify these?
Robert
AAR 4-speed 3.91, Tor-Red;
70 440 6 pack Roadrunner 4-speed 3.54, Plum Crazy;
68 Formula S conv 383 4-speed 3.23, Electric Blue;
69 Barracuda conv Slant 6 OD4 2.94, 71 B5 Blue;
78 Lil' Red Truck, Red;
70 Challenger S/E. 505 6 pack, Passon 5-speed, 3.55, B7 Blue
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