An 8 degree drop in ambient temps (mid 80’s from mid 90’s) will have more of an effect than you think. Take a drive in the evenings when the temps get into the high 70’s…… you may be surprised at how much cooler your engine will run.
My point is you may simply be running cooler because it is cooler(by fl standards)!
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71 GTO, 463, KRE 295 cfm heads ported by SD Performance, RPM intake, Qjet, Dougs Headers, Comp cams HR 246/252 ...11 to 1 , 3.55 cogs, 3985lbs.....day three- 11.04 at 120mph ....1.53 60', 6.98 1/8 mile
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