GT class configuration...

Dwight Southerland · 11-20-2014, 09:03 AM

To calculate GT combinations:

1) Go to www.classracerinfo.com
2) Register as a member if you have not done it already
3) Go to link for Technical Tools
4) Select NHRA Classification Tool

5) Select your car year-model (1971 Plymouth, 1987 Camaro, etc) from the drop down boxes

6) Click on the specific make-model-engine combination from the classification page (looks like an NHRA class guide page)

7) You will see Stock-Super Stock classfication information. At the bottom of that classification information page is a button titled "GT Classes". Click on it.

8) Select the engine you want to use from the list that is displayed and click on the button "Classify"

9) Ta-dah! All the GT classifications with weights, classes and indexes for each eligible classes.

11-20-2014, 09:03 AM	#11
Dwight Southerland VIP Member Join Date: Dec 2001 Location: Arkansas - In the middle of everything. Posts: 2,001 Likes: 64 Liked 778 Times in 193 Posts	Re: GT class configuration... To calculate GT combinations: 1) Go to www.classracerinfo.com 2) Register as a member if you have not done it already 3) Go to link for Technical Tools 4) Select NHRA Classification Tool 5) Select your car year-model (1971 Plymouth, 1987 Camaro, etc) from the drop down boxes 6) Click on the specific make-model-engine combination from the classification page (looks like an NHRA class guide page) 7) You will see Stock-Super Stock classfication information. At the bottom of that classification information page is a button titled "GT Classes". Click on it. 8) Select the engine you want to use from the list that is displayed and click on the button "Classify" 9) Ta-dah! All the GT classifications with weights, classes and indexes for each eligible classes.