Okay guys, I'm considering future plans for a possible engine replacement as I'm sure the one in my 98 is getting tired due to miles. After reviewing my options, I came up with a couple of questions. Please correct me if I'm wrong on any of my assumptions. What is the difference between the navi heads, the 98 B-heads, and 03-04 heads? Will the B-heads bolt right up to the navi short block? I'm assuming I will have to use a new intake due to the change in deck height. In this case, will the navi intake bolt up to the B-heads?
Thanks,
T
Thanks,
T