Conditions were really good last Friday night. Very low DA and the water grains were much less than the week before. Sure enough, my 60s were back.

Another case where the car "lost" about 1 MPH 1/8th & 1/4 for no known reason when conditions were actually improving (see 1st vs 2nd pass below).

The car got 3 good passes in, but unfortunately, the best pass they -- once again -- forgot to reset the clocks from King of The Hill 1/8th mile back to T&T 1/4 mile. The 7.509 is the car's best ever 1/8 ET and "should" have put the car solidly back into the 11.8s on that pass. Keefe Johnson watched that pass and said the car looked like it launched pretty hard... for 4300 lbs. wink

Not sure if the last pass spun cuz my line lock isn't working properly now, or the track was simply getting cold. Regardless, it was a waste of fuel & rubber.

9.23.2022 at Capitol (elevation 118’)
-- 60 ----- 1/8 ----- MPH ----- 1/4 ----- MPH ----- Std to sea level ----- Atmospheric conditions = DA / Gr H2O
1.740 --- 7.624 --- 91.46 --- 11.936 --- 114.85 --- 11.94 @ 114.94 --- 64* / 44% / 29.91” = 549' / 38 gr
1.720 --- 7.630 --- 90.54 --- 11.964 --- 113.75 --- 12.00 @ 113.52 --- 60* / 52% / 29.94” = 271' / 40 gr
1.686 --- 7.509 --- ??.?? --------------------------------------------------- 57* / 61% / 29.97” = 42' / 41 gr
1.906 --- 8.027 --- 88.82 --- 12.420 --- 112.44 ------------------------- 55* / 65% / 29.98” = -99' / 41 gr

tonguue


2021 Challenger 6.4L Scat Pack 1320
100% stock: 1.680, 11.894 at 113.75 (DA 175 ft)
weight reduction, wheels, tires, Hellcat air box: 1.661, 11.686 at 115.97 (DA 710 ft)

1973 Challenger 452 ci street/strip [2008]
pump gas, DOT radials: 1.454, 10.523 at 126.44 (DA 514 ft)