I was just browsing the net and saw this on the Hooker header web site. Part number 6374HKR, 6375HKR and 6376HKR These headers fit a 1970-1977 maverick/comet with a 390/428SCJ motor. Now please take in mind that these header on not in the engine swap section but are in the race section. Now maybe I'm wrong but I would bet that there is a lot more Mavericks and Comets out there with 351W's and 429/460 then 390 or FE blocks, so why doesn't someone make a large header system for us to use? Maybe if enough of us send in a request a light might go on. There must be thousands of members on this site alone, and a whole lot more out there that don't even know about this site. As alway just my .02 Terry Gates AKA Bossmav:bananaman hooker race headers