ok i have a friend who is wantingt o put this 289 in a fox and he is wanting to use his oil pan pump and pick up since its a almost brand new canton pan wil these work on this 65 289? allso he is wanting to convert it to roller and stay fuel injected will this be a problem i was thinking allmost all this stuff is inter changable but i really wasnt sure about the cam part of it or if he has to buy a small base circle cam? thanks in advance im sure sombody will have some input