Testrun

So I would like to take the 7 to roll race at Palm beach soon. Looking for some pointers as I know nothing of roll racing. Hell, I truely know nothing about any drag racing. Question is..... do you brake boost at all? I dont see how it is possible from 20 since I would imagine your hitting 2nd about 1-2 second(s) after wot. From 40 or 60 is there time from when you take off till green to brake boost? Anything else to figure out? I could see from 40 just wot, but 60???
I would love to hit the 1/4 also, but I am still on the 3.90 rear. (Auto to manual conversion.. I forgot to change the diff hehe).. I will probably try and get my feet wet 1st with the roll. Also anyone know how these events work? Like $25-$35 for entry is that multiple runs or per race? I can look that part up, but the previous question.....
Any help would be appreciated.

Testrun

Sorry looks like wrong location. Any mod yo the rescue?? Sorry!!