I'm about to buy a WM Cap 232 46R (the one with the Castrol scheme) and after downloading the manual I noticed that the engine goes rotated and i want to use it sideways (will be using a G61 and Bisson Pitts muffler

I'm the kind of guy who is afraid of messing up with an ARF's design so i'm afraid to redrill the firewall [&:]... oh, and I see dead people too

If you have pictures or a tutorial describing this procedure it will be much appreciated

Thanks

Joseph