[xotic_crx]

I'm looking at swapping one of these into my 90 crx si, just looking for some personal experience as to which one is quicker with a mildly modded setup(i/e/h). I know the sohc is essentially the same motor i have but a whole lot fresher(230K on mine) with a slightly stouter cam, and I've ridden in a crx with this, and it's quicker than mine.
As for the dohc, how strong are they with si ecu and old integ ecu? I can imagine the teg ecu would be stronger. Anyway, mainly, would i be quicker by dropping in the dohc?

 

[xotic_crx]

You have any 1/4 mile times or anything in your car? My buddy has the sohc in his car with just a cai and header(stock exhaust) in an 89 si turning 15.9 with a clutch slipping. Btw where'd you get the ecu from?