Dan , if your keeping the car, for the long haul, triple su's as on other threads is a must. I kept the charcoal filter going back to the tank, but once the triples were on, My breather pipe goes back to the triples. LOT LESS fumes and now you can scrap the worst distributor ever made. I used a series 3 xj6 set up, but now there are so many aftermarket units.
Good luck.