Just wondering what RPM range is safe to hit the spray ..how soon can i get into the spray? 2000, 2500, 3000?... if at WOT obvioulsy .. i need to get some rpm modules for my window switch just wanna get the correct ones i dont feel like buying they twice.. also anyone here using a MSD rpm window switch on there v-10 ? aparently they only work for 4/6/8 cyl in the manual but ive heard that they will work for the 10 you just have to set it to 4 cyl or something anyone have the corect info on that? let me kown thankx..biotches lol