My Dart Swinger Project!

That is awesome because this guy that has the Dakota makes a living parting out cars and saleing scrap metal. I have an old Chevy lumina that use to be my wife's every day driver until it started giving us problems it still runs but has issues. Maybe he would trade me the 5.2 and tranny for the lumina. Then i wouldn't have any money in it and would still have my cash to put into the intake cam etc! Ok another question.
Will LA headers fit magnum heads?
And magnums have roller lifters correct? Will any roller cam work with the factory lifters?