Im still not sure what you are meaning about the holes.
The Briggs, Victa, Honda, Tecumseh engines all have the same mounting bolt pattern. I have not actually mounted or unmounted a Suzuki off anything yet, but the one on I have on the desk in my office looks to be the same as all others, even down to useing imperial bolts.
If bases have more than one drilling its just for a different mounting psoition, plug forward, to the side or to the rear.
Im the same with the Tecumseh. They are not that bad. Well except the Ultima 50 motor, it was crap. The main drawback is the carb design and the lack of a fuel tap. But then the Quantum briggs motors are the same.
