look what i found, too bad they cost so much...DAMMIT!
http://chicago.craigslist.org/nwc/pts/1282404268.html
http://chicago.craigslist.org/nwc/pts/1282404268.html
SScamino said:mine are 14014416, they have 1.84/1.55 valves, with 58cc chambers, they were used on 305s and I believe 267s also, sometimes the chambers varied on the heads from 55-60cc. They are perfect heads, they were on my old 310, which I found out to a 355, they had some power to them, I always wondered why my 305 could keep up with a mild 350, and thats because it was 😱 . But for your 307 they'll be perfect and you should pick up some power too.
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