i need help motor swap

[lucky13racing]

ok i have a 2003 v6 and i want to witch it to a 4.6 out of wrecked gt if anyone has done this i want to know what parts do i need? and would everything just slide into place? i really want to do this swap so i can kill even more ricers lol:

[jthorn9]

Sell your six and buy a GT, that's how much of a pain in the butt the "swap" and I use that term loosely, is. Put it this way, the V6 Mustang is made to use a V6, the V8 Mustangs are made to use a V8, pretty much everything (aside from the basic interior and exterior), has to be changed.

Another thing, the cost is so great actually, that unless you have a full donor car (wrecked 99-04 GT that has most of the parts you need) that you're better off, way better off, getting a supercharger and or a h/c/i from Super Six Motorsports.

[green_stang]

ok put the v8 in but check if it did any internal cracks or something if so the motor is junk but doesn't then do it

all you need for the swap is

wiring harness just the under hood harness

computer

thats basically it to swap over and make sure the bellhousing will bolt up to the v8 some dont for some reason