What exactly is the difference b\w the 91-94 and 95+ engine other than high port low port? Are we talking like emissions? Has anyone dropped a 91-94 engine into a 95+ car? Did you have to try around with the check engine light on. We've been told repeatedly that a 91-94 engine is around 400 and a 95+ engine is 900. So our optionsr are
TIA
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1995 200SX SE-R
Hydrolocked SR20DE that had PR CAI | ACT Disc & PP | ES MM | Pro-Kits |
17* timing | Courtesy Front STB | Courtesy B-pipe in garage | AGX's in garage
- putting in a 91-94 engine
- changing out the short block (not preferred)
- picking up an engine from Houston when dad goes on a business trip.
TIA
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1995 200SX SE-R

Hydrolocked SR20DE that had PR CAI | ACT Disc & PP | ES MM | Pro-Kits |
17* timing | Courtesy Front STB | Courtesy B-pipe in garage | AGX's in garage