Quote:
Originally Posted by Mickey Whaley
just remember IHRA HP is not the same as NHRA example the 396 alum head motor is still at old factor which is 130 lighter that the new NHRA HP rating.
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So using the NHRA factor/weight, Jim B's run (in killer air) last year in C at Epping would be low 10.30's, in line with the other C runs listed, and six tenths behind the DP's/CJ's. Fun. The 396 will need Dart heads as a replacement head to get close to the new cars.