I'm looking for headers for my 1969 Ranchero with a 351w. A friend that owns a shop said these were good. http://www.ebay.com/itm/171885472106#shpCntId . He said he uses them for ranger v8 swaps. I was wondering if any had experience with headers like these and their fitment. What headers have you used that have given you the best fitment around the steering box and stuff?