The guy is jerking you around big time. There should be absolutely no difference in install. Everything externally on the SVT versus the standard V6 is the same with the exception of the oil cooler. Pick a differnt mechanic and have them do it.

Rick

Owner of 00 #1611 Silver (Totalled) 98.5 T-Red SVT #6180 Buckshot77@msn.com Misc 3L parts for sale