Piston ported performance

Clearing up my mates lock up yesterday we found an old set of casings and started tossing ideas around influenced by this.

I know this one was fitted with a Pinasco 177 twin induction which will be a nightmare to find these days.Given that the cases are from a 152L2 or similar and have 2 ports it crossed my mind that it could be possible to fit a Polini 130 twin induction with some spacer plates.

I haven’t looked at it too hard or offered up a smallie barrel yet to check alignment and suitability.Your thoughts please.