As far as forced induction goes I'm not sure how beneficial it would be. I would think You'd probly get a bit of blow by at a certain point on the power stroke as you'd have all ports open for a period and alot of fresh charge getting forced out the exhaust.
I suspected the two stroke aspect would pose a problem, but all practicalities aside, the thought of a Victa VC Sports revving at full cry with a snail bolted on hissing dog whistle notes comes across as very marketable for the neighbour impressing niche.
Just the name alone would be a best seller. The Victa Vortex
Turbo limited edition.