Xj220gt wrote:im currently in the same situation. I already have the engine and from what I can tell, all you need to switch is the distributor because the 95 ka has an internal ignitor coil within the distributor and the old one has an external coil. I am not completely sure on this info, but from what I can tell, that is really all you need.
I was also told that you need to switch out the throttle bodies, but I dont know about that. they look the same to me.
Xj220gt-> at least you read up on both engines, and have some kind of knowledge of the difference between both.
Things like distributor and MAF would fall under electronic equipment. I'm not sure think the only difference between older KA24DE and S14 KA24DE, is that S13's had secondary butterfly's vacuum operated. But I might be wrong, this might only apply to KA24E's. Since I dont have a KA anymore, this is just from my memory. I dont know about throttle bodies, but TPS I wouldn't be surprised if their different.
And since KA24E cylinder head fits KA24DE and wise versa, than what's wrong with swapping DOHC for DOHC, it's not rocket science. Guess the red big SEARCH button is a total FAIL