The bolt ons to give a 4.7 as much power as a Hemi are VERY expensive.It would be a headache either way "install a 08' 4.7" OR "install a 5.7"-Hemi with 345hp.from the factory. 4.7...the computers are different,"You have two"TCM-PCM, 08' has one. The only way I would do it is if someone was GIVING me the 08'-4.7..
I would put a Hemi in it..Mines a 2001 Dakota Quad cab with 2004,5.7 Hemi.
I would put a Hemi in it..Mines a 2001 Dakota Quad cab with 2004,5.7 Hemi.
