The frame is weird on the OBS trucks, very bulky on the passenger side. I have the S&P style mounts and the engine fit fine without raising anything. I went from a OBS V8 to the GenIII engine without issues, twice.
The frame is weird on the OBS trucks, very bulky on the passenger side. I have the S&P style mounts and the engine fit fine without raising anything. I went from a OBS V8 to the GenIII engine without issues, twice.
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709