i bought a 95 f250 with 351w e40d trany the ford book says it has a 4.10 rearend with a 5.8 HO motor. idk if its a HO or not, but tht doesnt matter. the guy i bought it from said the computer was going bad and sometimes it would run and sometimes it wouldnt. it has been running so far but i put a cold air intake and exhaust on it with a tune up oil trans fluid plugs ect. when i got it it was low on trany fluid and idk if it burnt the clutches up or if its the computer but this truck has no power at all. it will barely powr brake it. my dad has a 77 highboy with a 351m and 355 gears and it has more power than this truck. i need some imput.