This already may be covered but couldn't find anything so if this is a re-post I'm sorry . I'm doing a gen III build with dual plane 4150 style quickfuel 750 street q carb , PAC spring upgrade , push rod , and a Btr stage II cam shaft . my question is what exactly is the record " cam only" on a gen III engine . will be running a msd6010 nothing special at all. Long tube headers if I can find a set that will fit my montecarlo. Thanks guys