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#1
10-13-2021, 08:14 PM
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Vacuum advance connection
I'm trying to learn where the vacuum advance was connected from the factory. Ported or manifold , and where? When I got my car it had a pieced together Q-jet with a ported vacuum fitting on the front of the carb which is where they had the hose connected. Now I have a 7040273 on it which has no ports except for the choke pull off and the power brakes. Right now, the vacuum advance is connected to the port on the manifold that used to go to the air cleaner hot air diaphragm.
Thanks in advance.
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70 TA, 467 cid IAII, Edelbrock D-port heads, 9.94:1, Butler HR 236/242 @ .050, 520/540 lift, 112 LSA, Q-jet, TKX (2.87 1st/.81 OD), 3.31 rear https://youtube.com/shorts/gG15nb4FWeo?feature=share |
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