All posts liked by TriNitY706
Parts that work between highports and lowports obviously will work on an Avenir. Otherwise, if there's a part that differs between highport/lowport get the highport stuff. Simple. It's basically a ...
Other then that they will take parts from any regular SR20 motors. Avenirs are high ports too, so parts from 91-93 Sentra's should work.
They have different pistons, valves, cams, oil pumps, probably a bit more things here and there. :)