We now have the 1927 Pontiac Parts Book online under:
Reference -> Misc Reference -> 1927 Parts Manual
Thanks goes out to Early Times Chapter Member Jim Martin for scanning his copy of the manual to be placed on the website.
New Content Added – 1927 Pontiac Parts Book
pontiacsplithead.com 
hello sent my e-mail just now. I need help in taking off my 1933 Pontiac 601 radiator. Either needs to be restored or I might need a new aluminum radiator.?
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I am really not familiar with ’33 radiators. I have used a company call The Brass Works for two radiators (1930 and 1932). They work very well but they are not inexpensive.
https://www.thebrassworks.net
Rob
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