So do you want turbo, or do you want to swap your head to dohc?..remember that the head swap raises your compression ratio to over 11:1, which is incompatible with boost. ...or you can have both with low compression pistons.dutman94hb wrote:Well i was told that a donc head off a 98 frontier was the easiest way to go especially if i could get the intake as well ..............But i duno I have done a couple of head jobs on hardbody's and they got more simpler each time