Mustang Forums - View Single Post - Anyone intrested in 5.4L swaps, in here. Need you to opine.

gtvert · 11-25-2007, 07:26 AM

r3d

would 10.8:1 or 11.1:1 be too much for a street motor. Being n/a with no nitrous I would not be too worried about the cast pistons, only the rods. I could be wrong though as this is going to be my first project like this if I go ahead with it.

11-25-2007, 07:26 AM	#3049 (permalink)
gtvert Junior Member Join Date: Jul 2007 Posts: 9	r3d would 10.8:1 or 11.1:1 be too much for a street motor. Being n/a with no nitrous I would not be too worried about the cast pistons, only the rods. I could be wrong though as this is going to be my first project like this if I go ahead with it.