Om 603 - 606 Engine Angle
Om 603 - 606 Engine Angle
Anyone know if the 603 and 606 engines sit at the same angle. The 606 seems to be setting at about 15 degrees. I bought a GM transmission to 603-606 engine adapter from a company and when the transmission pan is level the engine oil pan and valve cover are not. Thought maybe the adapter was made to a 603 and the angle was different.
As far as I know they sit at same angle and use same mounts.