GT class calculator
 

Hi, can anyone help?
Looking for an up to date version of the Excel sheet with the calculations for the GT class. The one I have is very old (pre-reclassification) and I am too stupid to alter the concatenate function myself.
Could anyone point me in the right direction?
Thank you very much.

Re: GT class calculator
 

Contact Dwight for one of the greatest resources a class racer could hope for….

https://classracer.com/classforum/sh...ad.php?t=54726

Re: GT class calculator
 

May I suggest you to go to the Dwight Southerland website (classracerinfo). (http://classracerinfo.com)
You will find what you need, it's a well built, great up to date tool.
You will have to register and it's free.
Once open, choose your actual set-up. Then, in order to open the engine specs you just have to click on one of those " factor case" anyone...This will give you classes for your choice set-up. Go down this window and go to the GT classes button and you will have your answer.
Example: Chevrolet 56 with 2022 Chevrolet 350 /630 supercharged engine will give a FGT/AA to FGT/N set-up.
Sorry for this long explanation...

Re: GT class calculator
 

Mr. Carter,
It took me too much time to write my answer and I didn't see your post.
I apologize for this...

Re: GT class calculator
 

Many thanks, however I am registered on Classracerinfo.com and I found everything I need for my stocker. However the full info on GT is not really shown. I have an Excel file that calculates the different classes in GT automatically, just by inserting the shipping weight and the factored HP, I attach a screenshot, but it is not up to date with the reclassification.
My husband has a '84 Camaro with a '75 400ci engine, and we are trying to make sure everything is correct.
Does anyone know about this file? I think it probably came from classracerinfo.com but cannot find any reference to it.

Re: GT class calculator
 

Don't take any chance, go to classracerinfo website.
The 84 Camaro engine is a 1975 Chevrolet or Pontiac engine? Both are accepted...

Re: GT class calculator
 

It's a Chevy engine. I think the file itself came originally from classracerinfo, I just cannot find it anymore.
:(

Re: GT class calculator
 

Just talking to Dwight Southerland who is very kindly looking into it.
I am humbled and so thankful for all the help you guys give to complete strangers!
Thank you!

Re: GT class calculator
 

Good, you are with the right person. It's a very interesting gentleman.
Keep on with your project,

Re: GT class calculator
 

Where did you get the Excel sheet? Will it work with a FSSGT? Building an 82 Camaro with my son and need to figure out where it will fit.


Thanks!