ford l1n

Developed in the late 1980s by the Ford Motor Company, the Ford Zeta engine was a straight four, double overhead cam internal combustion engine intended to replace the Pinto and CVH models.
The Zeta shared some parts with other Ford engines developed at the time, including the smaller Sigma I4 and larger Duratec V6. The engine shares its bore and stroke dimensions with the 2-valve CVH engine. Ford Power Products sells the Zeta in 1. 8 L and 2. 0 L versions as the MVH. It is a commonly held myth that the Zeta is merely a DOHC 16-valve development of the CVH, but whilst the cylinder blocks have similarities - this is largely to do with the need to attach the engine to legacy transmissions and mounting points on existing models and also the Zeta was also made in the same factory on the same production tooling; the blocks are not actually interchangeable....