Re: Holbrook.... 7.64@182
 

2 tenths improvement in 60ft alone

Re: Holbrook.... 7.64@182
 

I'm guessing their cars are 60fting at 1.teens, so I doubt a 2 tenths improvement in a big tire.

Re: Holbrook.... 7.64@182
 

It would be nice if someone could post a time slip.


Just a guess of what happened.


60 Foot ET = 1.2263
330 Foot ET = 3.2222
1/8 Mile ET = 4.8948
1/8 Mile MPH = 147.2026
1000 Foot ET = 6.3385
1/4 Mile ET = 7.5645
1/4 Mile MPH = 184.0163


Stan

Re: Holbrook.... 7.64@182
 

Stan,

The Blue Font data is from the actual time slip.

Re: Holbrook.... 7.64@182
 

so what 2021 challenger dragpak is going to get the letter from NHRA that your car is only certified to go 7.50, no faster. just read the article about the car and says it has a 7.50 cert cage. also have to meet all of the other rules for 7.50, I think they are upgraded license, fire suppression, clothing SFI 3.2A15 and hans device. could be interesting loosing car could protest. and i have seen that done at a bigmoney bracket race

Re: Holbrook.... 7.64@182
 

It is all about traction. I believe these car have run 60' times in the teens. This car does that (a low 1.17x) and it will run under 7.500.


Stan