Will try to get you a few part numbers in a few days. There are no drawings for the throttle body mounting adapters - fabricated out of thick wall aluminum tubing and 1/2” aluminum plate, using alumaweld rod, drill press, and angle grinder.
For those who don't understand the reason for the distributor housing/shaft modification: The other end of the distributor shaft drives the oil pump, can't do without that! I do have a question: What is the sequence for firing the injectors? With only two per throttle body, and feeding three cylinders, I'm a little mystified.
He's using what is called "batch fire" and throttle body injection, meaning the injectors are pulsing together to give all the cylinders on that side what they need as an average, and each cylinder doesn't have a dedicated injector. It isn't what you'd think of as a sequential setup, where each injector fires in sequence as that cylinder needs fuel. Even in sequential, often times the fuel needs are such that the injector is firing on a closed valve, which works to both cool the intake valve and atomize the fuel. The limit is injector duty cycle, not the opening duration of the cam/valve.
Had planned to put it in a car, but didn't have room for another car, so sold the EFI engine to a guy a few blocks away. He hasn't put it in a car yet.
Hope that externally-regulated alternator is getting replaced by a higher output, internally-regulated one (12SI)... because the electronics involved for that fuel system, and that coil-on-plug ignition system, are going to eat amperage and need a steady "engine running" voltage (14.1-14.9VDC) to operate properly. [:\
