OK...so by no time I did mean...We didn't prepare to check rear-ends that night.
I did however get under each of the top 3 and look for anything visual...now that might not mean much but I am taking steps to check cars different each week. I checked for aluminum heads, quick changes and looked at rear-ends in general. I also checked shocks and tires. Now I do plan to go a step or two further at the next kings and tulare races the next time out as I finally have my tool for checking valve angle.
I can't check everything everytime, but I will check something different each week.
Now if thats the answer to my car count I am so glad you brought this to my attention....So I expect 20+ next time out.
Just messin with ya. I respect the post and am glad racers wanna see more tech.