Na they have either 6.7L Cummins ISB or 7.2L Caterpillar C7 ACERT
http://en.wikipedia.org/wiki/Ford_F-650
Type: Posts; User: CarrotTop; Keyword(s):
Na they have either 6.7L Cummins ISB or 7.2L Caterpillar C7 ACERT
http://en.wikipedia.org/wiki/Ford_F-650