Prelude Engineering LLC Blog

You will need to cut a portion of the hood support for K-series valve cover clearance. This video covers the procedure: Tools needed: 4 1/2" grinder (Cheapest Harbor Freight "Warrior" is fine) 4 1/2 … read more

88-89 Preludes have a differential driven spinning cable (drive cable) that runs from the transmission into the back of the cluster. This turns the odometer and also creates an electric pulse. The ele … 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

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