Hi al not been on for a bit just need abit of advice. im picking up a sierra p100 next week i have got a full 2.9 technics turbo engine its coming out of a 4x4 estate im not to sure what prop can ues and and how to go about converting it to 4 stud with still uesing the one pace rear axel. i did have a cossie p100 years ago but did not like the look of it so brock it up lol but now im starting to like them