Simple, ill lay it out for ya

S14 KA remove Intake and Exhaust mannifolds, Swap Knock sensor and oil pressure sensor on block.

S13 KA remove Intake manifold and Exhaust manifold and sensors.

Swap the parts to the S14 KA drop it in the car.

Now Swap the Dizzys as the S13 has an external coil and the S14 has an internal coil. All is done weekend swap. I did mine in reverse S13 ka into an S14 chasis.

very simple.... as all your sensors are mainly on yoru intake mannifold.


The engine istself is EXACTLY the same EXCEPT for the years in the S13 chasis the KA had a Single row Timing chain and The year they S13 had hotter factory cams. other than that the blocks are identical