Looks like a single point in which case the distributor won't work for multi point which I think is what you're After this injects into the air feed before the plenum and mixes to the cylinders through the air
I can post some photos of my single point later if it will help. I have a Tartarini tech97/99. Single point does indeed connect from the vaporiser to a point just before the plenum.
Too late oh well lolyou can run single or multi system on 3.9 efi ,though i wouldnt bother with that ebay one ,in its simplest form you just need tank or tanks ,filler and pipe ,vaporiser and mixer ring
Wicked I'll keep swatting up till it gets here then have a go at fitting then panic and put up an SOS thread lol!Yep, it really is simple. There is a wire that runs to a switch as well and that's yer lot.