GT class calculator

CarlaPittau · 06-13-2022, 10:48 AM

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.

jmcarter · 06-13-2022, 11:34 AM

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

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

Charles Stewart · 06-13-2022, 11:52 AM

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...

Charles Stewart · 06-13-2022, 11:59 AM

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

CarlaPittau · 06-13-2022, 12:14 PM

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.

Charles Stewart · 06-13-2022, 12:53 PM

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

CarlaPittau · 06-13-2022, 12:58 PM

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

CarlaPittau · 06-13-2022, 01:17 PM

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!

Charles Stewart · 06-13-2022, 01:33 PM

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

Rat Raceway · 06-13-2022, 05:25 PM

Quote:

Originally Posted by CarlaPittau

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.

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!

06-13-2022, 10:48 AM	#1
CarlaPittau Junior Member Join Date: Sep 2017 Location: Sweden Posts: 6 Likes: 5 Liked 1 Time in 1 Post	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.

06-13-2022, 11:34 AM	#2
jmcarter VIP Member Join Date: Dec 2008 Location: Richmond Hill GA (and Port Ludlow WA) Posts: 4,120 Likes: 1,974 Liked 2,697 Times in 851 Posts	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 __________________ Jim Carter 2340 Super Stock 2340 SST/2340 Stock

06-13-2022, 11:52 AM	#3
Charles Stewart Member Join Date: Jul 2016 Location: Rivière-du-Loup, (QC) Canada Posts: 276 Likes: 1,084 Liked 479 Times in 144 Posts	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...

06-13-2022, 11:59 AM	#4
Charles Stewart Member Join Date: Jul 2016 Location: Rivière-du-Loup, (QC) Canada Posts: 276 Likes: 1,084 Liked 479 Times in 144 Posts	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...

06-13-2022, 12:14 PM	#5
CarlaPittau Junior Member Join Date: Sep 2017 Location: Sweden Posts: 6 Likes: 5 Liked 1 Time in 1 Post	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. Attached Thumbnails Last edited by CarlaPittau; 06-13-2022 at 12:59 PM.

06-13-2022, 12:53 PM	#6
Charles Stewart Member Join Date: Jul 2016 Location: Rivière-du-Loup, (QC) Canada Posts: 276 Likes: 1,084 Liked 479 Times in 144 Posts	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...

06-13-2022, 12:58 PM	#7
CarlaPittau Junior Member Join Date: Sep 2017 Location: Sweden Posts: 6 Likes: 5 Liked 1 Time in 1 Post	Re: GT class calculator It's a Chevy engine. I think the file itself came originally from classracerinfo, I just cannot find it anymore.

06-13-2022, 01:17 PM	#8
CarlaPittau Junior Member Join Date: Sep 2017 Location: Sweden Posts: 6 Likes: 5 Liked 1 Time in 1 Post	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!

06-13-2022, 01:33 PM	#9
Charles Stewart Member Join Date: Jul 2016 Location: Rivière-du-Loup, (QC) Canada Posts: 276 Likes: 1,084 Liked 479 Times in 144 Posts	Re: GT class calculator Good, you are with the right person. It's a very interesting gentleman. Keep on with your project,