Hi again!
Due to the necessity of replacing my TB, i started to look online and saw that the Motorcraft OEM TB for the 3.7 is unexpensive, compared to the one for the 4.0..so i was thinking..is it possibile to use the newer TB style in place of the old one?i've made some researches and saw that the diameter is the same between the two..68mm both..the first issue i've seen regars the different connector used, that in the newer one is bigger with 6 pins because it contains the 4 pins of the...

S197 3.7V6/S550 3.7 V6 Throttle body install on a 4.0 V6