Just a reminder about your vacuum advance. If it's connected to a ported source it will run significantly hotter at idle (like in heavy traffic or a parade). Made huge difference in my car. Like 180 vs 210 or more.
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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, Ray Klemm calibrated Q-jet, TKX (2.87 1st/.81 OD), 3.31 rear
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