@427Carl: yea i guess the f250 is a big enough boat! Ha! Right now anythings better than the wheezy 360 thats in my truck now, and the 390s a quick & easy swap, but I'm open to suggestions (new at this stuff).
almost any fe is better then a 360, i swapped my old and tired 360 for a freshly built 352 with a 30 over and a set of headers, it sounds way better and is aloy faster