Thread: Oh Grant !!!!!
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Old 01-25-2020, 11:11 PM
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Quote:
Originally Posted by olredalert View Post
----Grant,,,I don't recognize the contraption on the right rear of the intake with all the green stripe vacume (sp) lines going to it. Is that California only, and what does it do?......Bill S
Bill... that's correct, the '67 CA cars with manual trans and A.I.R. were the first to use this valve together with a dual port vacuum advance that both advances and retards timing. It was also used on '68s and some '69 applications. Not sure exactly how it functions, but I hope it all works!
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