You guys keep stating in your magazine that you cannot use S2000 internals in K-series engines, and that is simply false. Our race EP3 had S2000 valve springs and retainers in the stock K20A3, and ...

If the cylinder heads are on the engine, you will need to add air pressure to the cylinder to hold the valves in place. Our example is the Craftsman 47089 compression test kit using the 14mm long ...

Fittings such as these, for connecting a compressed air line to the spark plug hole for valve support, are available at most auto parts stores. Occasionally it is necessary or desirable to inspect or ...