This has probably been discussed a hundred times but wasn't having much luck with the search feature so guess I need to ask. I'm working on a budget 505 inch 440 wedge build. Was thinking of getting the 440 source stealth heads and now looking at a Torker II single plane intake on Ebay. But I've got a stock 70 six pack setup and wondering if staying with the six pack setup would be as good or better than the Torker single plane? I'm looking for good torque below 4000 rpm so which is best? This would be in a heavy b-body, 70 Satellite with a 727. Probably like to keep the gearing around 3.23 or 3.55.

Thanks!