That's a way over-the-top engine for this plane tbh, the OS 110 i had fitted was plenty power..the Sc120 although heavier.../ i shed all the weight on the front end to compensate...is not much more powerful...it is noticable though.
That engine will pull the plane to pieces!!...personally that engine would suit a weightier stronger built ESM model..
Perfect for an ESM Typhoon or even the ESM 82" hurricane.
ESM stuka would be a sane choice for that lump too.....