You or others may not agree Dowork, but i think you should give up on street tires. Get some full slicks or drag redials get learn to launch with those. Street tires can only do so much. It's also very unsafe to spray on street tires. You may break loose and wreck.
If you are serious about getting your time down, you need good rubber. There are some hero runs which have some amazing times on street tires but those are far and few between.
What times did you and other 10's run? I went run at my local track last night. It was fun.