Need some help with my motorcraft 4350

[nylajean44]

Hey so I got a motorcraft 4350 off of a 1977 Lincoln 460 and I’m going to put it on my 1975 j10 360. I’m just curious if you guys know about any internal differences between the two?

[Stuka]

Did your J10 have a 4350 stock? The intake for the 4350 is unique to AMC V8s that came with that specific carb.

The only difference I am aware of offhand is the jetting. It is jetted richer for the 460. Oh, I think the linkage is slightly different as the 460 would have come with a C6 behind it which uses a kickdown rod. But if you have a stock 4350 you are replacing, then you can likely hobble together parts between the two. Thats what comes to mind, but its been a lot of years since I have dealt with the 4350 for Jeep or Ford.

[nylajean44]

Yeah my jtruck came with a 4350 stock, the original one got a crack in it and had some issues so that’s why I bought that one of the 460. I’ll use the original and swap the stuff out. Thanks!