Useful Articles

The Ford 7.3 “Godzilla” engine has rapidly moved from a workhorse V8 designed for trucks into one of the most interesting platforms for serious performance builds, heavy restomods and 4x4 conversions. For UK builders who need torque, durability and simplicity, it offers a very different proposition to the Coyote and traditional small block engines.

For UK builders, the choices narrow quite quickly once support, reliability and long term serviceability are taken into account. While genuine Ford Performance control pack solutions exist in theory, many UK projects are better served by high quality aftermarket ECUs with strong local and online support. In practice, that usually means Haltech or Holley.

Swapping a modern Coyote crate engine into a classic Ford shell is one of the most effective ways to gain contemporary performance, reliability and serviceability while retaining the character of an older chassis. However, the Coyote is physically larger and more complex than many of the original engines fitted to classic Fords, which means fitment is rarely straightforward.

For UK builders, the question is rarely whether to use a Coyote, but which generation of Coyote is most appropriate for the vehicle, budget and intended use. This article provides a structured comparison of Gen 1, Gen 2 and Gen 3 Coyote engines, explaining the technical differences, practical implications and typical use cases for each generation in the UK.

This guide explains what makes the Coyote such a capable option for UK builders, the challenges you should be aware of and how to plan a conversion that delivers predictable results.