Re: HO engines Reply #2 – April 23, 2007, 09:27:41 PM It means we didn't get it.... High Output. Different cam, better heads. factory shortie headers. Stangs and mark 7's got them. I'm sure there's more but I can't remember Quote Selected
Re: HO engines Reply #4 – April 23, 2007, 09:38:28 PM also a better upper intake plenum, wider throttle body, and beefier fuel injectors. just figured id add that for completeness. are you looking to upgrade your S.O. engine to H.O? Quote Selected
Re: HO engines Reply #5 – April 23, 2007, 09:39:36 PM don't forget the pistons, mine are better! Quote Selected
Re: HO engines Reply #6 – April 23, 2007, 09:48:56 PM SO 150-155 hpHO 225 hpdaboss... I have a lincoln motor in my '88 but with more powa :p Quote Selected
Re: HO engines Reply #7 – April 24, 2007, 07:56:05 AM HO=Bigger fuel pump as well. Do not forget! Quote Selected
Re: HO engines Reply #8 – April 24, 2007, 01:06:50 PM yeah ill be watching that, if my pump ever wears out ill replace it with the stang pump Quote Selected
Re: HO engines Reply #9 – April 24, 2007, 09:25:55 PM Quote from: blondee;142428What does the HO stand for? Hey.... Stop pulling my leg. Quote Selected