[dwydendorf]

I know a little about the 70 351c combination in Super stock since I ran it for a few years. I went a best of 10.53 in ss/j on a 11.05 index in 1993. I went through teardown at the u.s. nationals 3 times with that combination.The Autolite carb is very problematic and can be a real pain. Verne Buchanan is the one to talk to about a carb. Toss the doae-l block aside and get a ford performance boss 351 block windsor based block which is legal. It would be better to run the open chamber 280 hp 71 or 72 266hp in ss-gt. The 220 hp 302 is one of the last things I would consider for that body in super stock, the horsepower rating is too high, you would be lucky to run the index with every trick in the book.