I was considering buying a holley, but been reading posts about the qjet and am considering get it rebuilt. What I'm thinking about doing is just getting a stock 327 350hp camshaft. I have two quadrajets. One is the stock carb off the 79 van and the other I have is manual choke off of a 1969 350. I believe it was on a chevelle or something. I'm thinking of just getting the 69 rebuilt. I was able to dig up a guy here that's competent with quadrajets. A friend told me that he takes all his quadrajets there and the guy knows his stuff and only charges 75 bucks. I figure I can get mine rebuilt and use the money to buy a camshaft, lifter, spring kit, get some headers, and decent dizzy. Like I said in another post I'm only looking for 300-350 hp. Side note, how much power can someone run through a 700R4?