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-   -   60' times (https://classracer.com/classforum/showthread.php?t=51029)

HandOverFist 12-25-2013 06:40 PM

60' times
 
How does one figure 60' times on a car that carries the front wheels past the beam?

Tar Heel 12-25-2013 07:09 PM

Re: 60' times
 
I'm not sure exactly if I understand the question but aren't the timers tripped in that case by the rear wheels?

Scott

HandOverFist 12-25-2013 07:24 PM

Re: 60' times
 
Yes, but in that case there is no true indicator as to what the car actually did. I was wondering if there might be some formula to convert the bogus number to a relatively accurate one...maybe subtract the wheelbase? :confused:

countrypuppy4865 12-25-2013 08:16 PM

Re: 60' times
 
Scott, if the car lands as it is getting to the 60ft clocks it can be tripped by the middle of the car or anything lower than that (collector for example).
I don't think there would be any way to accurately measure the time.

HandOverFist 12-25-2013 08:29 PM

Re: 60' times
 
I know there are a lot of cars out there that do this regularly...wonder if they just go off the long (wrong) numbers?

HP HUNTER 12-25-2013 09:06 PM

Re: 60' times
 
Quote:

Originally Posted by HandOverFist (Post 413922)
How does one figure 60' times on a car that carries the front wheels past the beam?

On Johns 67 Chevelle the best 60 was 1.28, on the rear wheels, the best ever 1320 ET was on the rear wheels with a 1.40.

HandOverFist 12-25-2013 09:41 PM

Re: 60' times
 
Quote:

Originally Posted by HP HUNTER (Post 413933)
On Johns 67 Chevelle the best 60 was 1.28, on the rear wheels, the best ever 1320 ET was on the rear wheels with a 1.40.

Are you trying to say he tripped the beams with the back tires in both instances?

Neil Smedley 12-25-2013 10:03 PM

Re: 60' times
 
when your front tires leave the beams, it starts the clocks.........does not matter if they roll out or go sky high

Darrin Christen 12-25-2013 10:11 PM

Re: 60' times
 
Quote:

Originally Posted by HandOverFist (Post 413931)
I know there are a lot of cars out there that do this regularly...wonder if they just go off the long (wrong) numbers?

They probably just look at the 330' numbers instead of the 60'

HandOverFist 12-25-2013 10:20 PM

Re: 60' times
 
Quote:

Originally Posted by Neil Smedley (Post 413936)
when your front tires leave the beams, it starts the clocks.........does not matter if they roll out or go sky high

But it does matter which wheels trip the 60' beam... ;)


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