I don't see may threads on people who bought the 5.3l stroker short block. I was looking to see if something bad happened to my 03 where i needed a new engine what my options are since now that the car is 16 yrs old. I guess you can go get some blocks off of ebay but i didnt see any new 4.6l cast iron blocks for sale. All i could find is that 5.3l offer by Ford Performance i believe. Has anyone know anyone using this kit? I guess its not bad since you can get it for like 6k with full forged internals. Also its 5.3l and you know what they say "“no replacement for displacement"