TRE Bosch Thin Style 19LB Injectors

[E30newb6]

Anyone know if these injectors will work with the stock retaining clips? I know I will need thte EV6 to EV1 adapters, but wondering if the stock clips/retainers will work or if I need to modify? I have an 1988 325IS M20 FYI

Thanks

[E30newb6]

Or are these fatter ones the ones i want, they look more like the stock style, but still EV1 4 hole pattern

[digger]

they look like they have the two partial grooves for the clips. the grooves are the ones below the full circumferential groove.