Re: 2017 SS/GT Indexes
I find the indexes to be on the soft side from a GT perspective so it should entice some racers to move up into the classes. Right now, I suspect a lot of the current 8.0lb cars (current GT/AA with index of 10.10) with FWD conversions are running combinations with hp ratings around 340. So to move to the 7.5lb weight break allows them to take out 170 lbs and the index only drops to 10.00. If one can actually get their car light enough, that is a "free" 7 hundredths on the qualifying sheet.
I think its even more intriguing when you look at the 425hp 454 combinations in RWD cars that can now get to a 7lb weight break and remove over 400 lbs. Index would be 9.90 so on paper getting a "free" 2 tenths on the qualifying sheet.
Another enticing thought is if the Hemi Cudas and Darts can do what other combinations like an LT1 Camaro is allowed to do and switch between SS and GT, they would now be running 8.30s on a 9.70 index. Maybe stick one of those elephant motors in a heavier based FWD conversion and does the conversation for the first 7 second GT car start?
Obviously much easier said on paper than in reality but I'm intrigued by the combinations that may be developed now. I think NHRA should have kept the 0.15 increments between each weight break but time will tell if racers get out there with some of the high hp combinations from the late 60s and early 70s.
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TJ Boucher
Super Stock 1122, Stock 1140
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