4.0 swap

jeep90

New member
Rocker Panel For 1973 CJ5

i have been doing alot of research on swapping my 4.2 for a 4.0. from what i have read it seems like a pretty straight forward bolt right in, rewire and go type of install, and its cheaper than buying a fuel injection kit :shock: . my question is to anyone who has done this...what type of problems did you run into while doing this swap?
 
Back
Top