Would there be interest in a dodge TBI setup made for our cars?

Oh yeah, and as for fuel pumps:

http://www.gnttype.org/techarea/fuelsystem/walbroflow.html

http://www.fuel-pumps.net/gsl393.html (pump)

http://www.fuel-pumps.net/400-920.html (mounting kit)

http://www.fuel-pumps.net/128-3024.html (8mm - 5/16" barb fitting, inlet
or outlet)

http://www.fuel-pumps.net/128-3014.html (9mm barb fitting, inlet or
outlet)

http://www.fuel-pumps.net/12products.html (this supplier's full listing)

http://www.cfm-tech.com/gm_tbi_fuel_pressure.htm (fuel pressure setup/mod info)

http://howellefi.com/gm-tbi-products/parts-and-accessories/adapter-plates.html (adaptor plates -- I'm sure there are other sources, too)

Link for GM ECU chip customiser is in one of the threads I linked above.