Hi mohuska,
I'm using the Holley P/N 534-183 "universal" kit with the 1000 cfm throttle body (see your Jegs catalog for details of what it includes). In addition to the kit I had to buy/make/install:
1) Intake area: Torker II manifold, weld on the injector bungs, install the 36 lb injectors, machine the fuel rails and weld their supports to the manifold.
2) Fuel supply: Aeromotive fuel setup, including installing a complete -6AN return line, a -10AN fuel tank bung and pickup, a 100 micron filter, the Aeromotive 1000 pump, a 10 micron filter, a -6AN line from that filter up to the fuel rails and Holley regulator.
Pictures at
CACC link
The Holley Commander 950 computer is still defective in my view and I would not recommend it for street use at this time. It seems to work well at WOT, but is lousy (erratic) at low and part throttle, meaning sometimes it works really really well, but other times the idle goes to 1900 rpm and you have to turn it off and back on to make it settle down again. Right now, it seems to be stuck on "erratic" at low speed! Punch the throttle, though, and the horsepower is definitely there!
Holley is replacing the Commander 950 in June and I hope the new design works better. Apparently the circuit board puts some components too close together and when they are warm, they fight each other! I'll report on the new unit if/when it arrives...
Regards,
Tom