Prelude Engineering LLC Blog

The K-series spans many years. Unlike older Honda engines there are more parts variation in the K-series engine / transmission family. This makes supporting the K-series swap more complex than older s … read more

WORK IN PROGRESS, CHECK BACK LATER This page will link to all the K-series swap documentation, discussion, videos, etc. Discussion: Facebook Group: 88-91 Honda Prelude K-Series Swap Community Prelude … read more

WORK IN PROGRESS. Mostly done at this point though... This is general information of wire locations + functions that will be very useful if you are trying to wire in an engine harness that uses a … read more

I've have several questions about 4WS alignments from customers buying the Prelude Engineering 4WS bushing and bolt kits:As you may know there is a special rare 4WS alignment tool that is listed in th … read more

These are old instructions I made for Rywire harnesses. We are currently working on new updated instructions, but these old ones should still be helpfulRight-click and "Open image in new tab" to see t … read more