Ok this one is for the motorheads.
What is the difference between the HO(High Output) and CJ(Cobra Jet) engines from the 1972-73 Mercury Cougar and Ford Mustang. Both are 4bbl and the HO has more horses and torque, but other than performance gains are there any other differences between the two? Also, how can you tell the difference?
Thanks
:1poke: Kyle:1poke:
:1poke: Kyle:1poke: