they are 390cc and yes if you make a resistor box to run low impediance injectors.. they will work great.... almost perfect match for a t-bird or mitsubishi 14b turbo....
if i were planning to run the 14b i am currently, for good.. i would pick up a set for myself to get rid of the running stupid rich...
but i plan to run a 16g in the future so ive already got the 450cc dsm units....
.....Joe...RCI...