Monday, August 26, 2013

What Is The Difference Between A Lincoln 5.0 HO Engine And A Regular 5.0l Engine?

The H.O. stands for High Output. The H.O. has more horsepower and more torque. The H.O. uses the firing order of the 351 V8 and the heads and cam are different. The H.O. has roller rockers, forged pistons, & higher compression ratio.
Source: Wiki Answers