Agjake11
New member
Complete 04 long block only missing the ficm
taking it over to PSE soon so i can get to work on it. would like to see about having the heads on the parts motor rebuilt and put on my early 04(03) motor when doing studs. talking with dorian he said i can use my 03 oil rails and valve covers on the 04 heads but can i put the 04 oil rails on the 03 heads i take off my motor?