Hey guy's I'm wanting to convert a 34 or 40cc briggs 4-cycle. My problem is I have to mount the engine with the jug facing down. Having never converted a 4-cycle I wasn't sure it the jug had to be up or if it didn't matter. Anyways Is it possible to do this with the briggs engines or should I stick with a g38?

Thanks,
TxDiveBomber