Does anyone know what the torque value is for the engine sub frame bolts. Service manual say tighten them. I am putting 06 motor into an 04 frame. They are 14mm heads, but General spec seems to only cover up to 12 mm. Unless they are really talking about the shaft thickness of the bolts. Shaft is only 9 mm. UPDATE: After checking Standard torque in Service Manual per Rocky, I found that these bolts are 10x40 Flange bolts. Therefore Honda recommends 29 Ft LBS. If you put weight on engine mounts, bolts will probably settle down to the bottom of hole that carries Engine mount bolt. So since there isn't a lot of slack inside the hole, as long as the bolts go in to the motor after the special nut assembly is torqued, seems to work out OK. Thanks for all the good input.