I sell helmets and can say that Simpson is the way to go, Bell good too but I like Simpson--full face for dragsters--Simpson has two sets cheek pads so you can adjust the "feel" and the inner liner is better than others. There are more choices for assec's as well and most are Hans ready. Also..real Nomex inside--others....not so much. The Voyager is good deal with wide opening for vision, better than others by far. Get Snell rated NOT a cycle helmet.
Aero styles are said to help against helmet lift so you may want to consider that .