304 to 401

[Texas Tigger]

Got a 74 CJ5 (trail rig) with a healthy 304 which i have literally driven the crap out of over the last 15yrs. Looking to swap ole faithful out and drop in a 401. What year model is the best and what vehicle other than the Grand Wagoneer can i look for. I found a cool yard with several Wagoneers (hope i get lucky). Planning on doing a few mods like cam, HEI, and fuel injection. I ran onto a rig with a 401 the other day (now im HOOKED) got to get one.

[jeepsr4ever]

72-78 Full size jeeps, 72-76 AMC cars and International buses and travelalls.

[Wrench Man]

The only IH's that the 401 came in was the 1974 Travelall, as far as I've ever seen?

[65postgs]

74 and 75 IH trucks as well