oldtinsmith said:johnnie79,
I'm assuming the entire casting number is 14014416. If so, then according to my Chevrolet Small Block parts interchange manual, this "416" head was used during the model years 80-86, for engine size 305, had 1.84"/ 1.5" valves, and with 58cc chambers.
So, i'd guess these would work on your 305.
Doug
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