Just bc one team has done its research at certain type of tracks does not mean that they are illegal. Mikey has ALWAYS done good at Daytona and Dega, from when he drove the #30 car in the late 80s to mid 90s, to the #7 Matai car to the Wood Brother car. Now when he got to DEI he was able to finaly capitlaize on his great runs. He learned from DW!!
With all the DEI teams runnign great last week goes to show that they are starting to turn things around and might be a threat at non-rp tracks. Jr is more serious this year and focused on winning.
I don't think DEI is cheating, many drivers have also said that DEI has just been doign there work better than everyone eles. DEI might be working more in the gray area than others!
NASCAR might look into the aligations but I don't think they will find anything!!!