Given altitude of 6,000 ft (Denver) and my specs of 408 Ohio Crankshaft forged internals, H-rods, JE pistons 12.2:1 compression, custom solid FT 248/255 106lsa, Air-Gap intake, Holley XP 950 running E85 with the new Trick Flow Power Port 190 heads, where would you put timing? We have it at 36...