I have had this Dumas Hawk 3.5 for about 8 years but never finished it. Will its almost finished now just waiting for drive hardware from Astec models, cool hood scope from MHZUsa, and Decals from Jackal Hobbies. I'm wanting to do the Brushless instead of 3.5 nitro Engine. Has anyone used the AquaCraft Marine Brushless Motor L36/56 7.2-18V with the AquaCraft Marine Brushless 45 Amp ESC and all the cooling Accessories? If so what did you think of it? What kind of performance did you get?