injector housings any problems changing between years ?

[jonszr1]

i want to put a set of ported injector housings off a 90 to my 92 . can this be done without any problems. i know about the diff in vacume lines which is no bigge. but i thought i heard there was a little difference in the 90 from the others ? anyone know ? thax for your help in advance :icon_scra

[-=Jeff=-]

as far as I know 90-92 IH are the same.. just like 93-95 IH are the same

[jonszr1]

phew thanx for the help jeff.

[Aurora40]

The '90 plenum is unique, but I *think* the injector housings are the same from '90 to '92.

[WVZR-1]

Actually I believe '90 and early '91 MY IH are similar and the later '91 and the '92 MY are the same. Then of couse the '93 + MY's. Can you swap early and late '90 & '91 MY parts I really DON'T know!