I thought maybe the 'Lambda sond' ones were EFI, but I wasn't quite sure whether the 2.3 was a straight 4 or a V6???
I always went by the rule of thumb, 240 was 4 cylinder and 260 was 6 cylinder, and same with the 700 series but I'm not quite sure thats right???? I have checked e-bay, Piston heads and autotrader and these cars are like rocking horse shit!!!