I just put an Alpina side draft set up on my car. Twin Solex DDHs with air horns as opposed to the PHHs which came on the Ti. Suffering withdrawl since the car is parked for the winter.
The Toronto '02 owners group meets a couple of times per summer. About 20 of us total right now cars ranging from '77 1502 with full blow Alpina 2L upgrade, original '68 Ti plus a wide variety of Tiis and and regular 2002s.
We have a meeting scheduled for Jan. 8th, location TBD. Let me know if you'd like to attend and I'll send you the details once finalized.
Also, let me know what tracks you're racing at and I'll try and make it out. Mopsort? Watkins Glen??