Applications all 1969 351 engines, both 351-2V and 351-4V, and 1970 351W-2V engines after 2/2/1970. That is correct, after Feb 1970 the H-code Windsor engined 351's used a 1969 style air cleaner snorkel.
The C9OZ-9A626-B snorkel looks the same, but is a bit longer than the 1968 C8AZ-D snorkel. Probably due to the taller deck height of the 351 over the 302 engine, and or the heat shield design. Please note: Wax stat is not tested, nor can we test them, sold as- is.
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