Hedman lists their headers for the Mavericks as 70 to 74, I have a 75, as far as i know there is no difference (however i have been know to be wrong). What is different from 74 to 75 that wouldn't allow them to work? Also, does anyone know for sure what hedders will work on a 351 in a Mav? Thanks
None for your setup. (351) There was a company that made a set that was close but never fit without modification and a hassle.