93 4d lx, z6,ported, port matched, compression bumped, balanced, manual swap
K swaps are fine, if you are ok with mildly bumped power(stock K). Above that you are going to spend HUGE amounts on suspension, and external engine parts, to this day I have yet to meet a k-swapped 92-95 civic of any body style that beats my mildly built n/a d16z6 build. Most of their money goes to mounts, header, intake, ect. And a bone stock k24 does NOT beat a mildly built sohc vtec 1.5 or 1.6. I smoked a k24 swapped ek this morning and never had to rev above 4700. Even had to stop and pop the hood briefly to prove it was a sohc.