Prelude Engineering LLC Blog

No known factory K-series header will fit on a 3rd gen Prelude K-swap. This is because on factory K-series cars the header is angled to pass over the top of the subframe/engine cradle. This make the h … read more

This page is to show which bolts go where with our K swap kit. How to Measure Bolts are measured starting under the head, to the end of the threads. A 70mm bolt is shown there: IMPORTANT: Due to sup … read more

WORK IN PROGRESS, MORE INFO WILL BE ADDED LATER     Before continuing please read this blog post if you have not already: K-Series Currently Supported K-Series Engines, Transmissions, Shifte … read more

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