i dont get the diffenrence both engines stock are rated at 200 horsepower....why put a heavyer engine in the car when youy can bore out the 2.5??

my ride: 1998 Ford SVT contour Silver mods: Silver grilles,knauberized,gold calipers,HELLA Optilux Angel Eyes,piaa windsheild wipers....next mods to come within the next month: SVTF euro wheels,Fuzion ZRI`s 215/40/17,Eibachs