Thread: Lowering Temps
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Old 07-18-2023, 12:59 PM
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grandville455 grandville455 is offline
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Join Date: Jan 2003
Location: Chippewa Falls,WI 54729
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If your just putting around thru town i doubt your even on the main jets yet, mostly still the idle and transfer slots at that point, what's your cruise rpm? If your barely on the throttle, u are not on the mains yet or if u are its very little

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Darby
74 Grandville 2Dr 455 c.i 4550#
2011 1.60 60 ft,7.33@94.55-11.502@117.74


2017, 74 firebird -3600 lbs (all bests) 1.33 60 ft, 6.314@108.39 9.950@134.32
M/T 275/60 ET SS Drag Radial

2023,(Pontiac 505) 1.27 60 ft, 5.97@112.86, 9.48@139.31.... 275/60 Radial Pro's