Rochester EV1 fuel Injector
Long size injector
D-jetronic port
Pintle nozzle

Flow rates @ 43.5 psi / 3 bar
38 lb per hour
287.3 G per min. (N-Heptane)
394.4 cc per min 

GM 8.2L 500ci Cadillac V8 motor

ACDelco 217-3452
General Motors 1606771

other part numbers
SMP FJ12
UltraPower MFI12