Weber Carb and 4.0-4.2 head swap

[chinard]

1041444

I've been looking at getting the weber carb slapped on my cj-7's 258 engine, and i've also been wanting to do the old 4.0 head swap onto my 4.2.

I'm wondering if the same weber carb will work on the 4.0 head or if it is a different carb for the 4.0?

I guess if its a different carb then i should probably look at doing the 4.0 - 4.2 head swap first.

[addsig]

 

[berettajeep]

1041453

well since the carb bolts on to the intake manifold,and then to the cylinder head you will need to see if the manifold will bolt up to the 4.0 head.[addsig]