The best replacement for rb26 is 2jz.

The best alternatives to rb26 are rated as following:
★★★★★  2jz
★★★★  rb25
★★★  sr20
★★  rb30
★★  1jz
★  2jz gte
★  vq35
★  vr38
★  vg30dett
★  vg30
★  2jz weight
★  4g63
★  2jz swap
  rb25 head
  rb26/30
  rb28
  r33 rb26
  rb25 neo
  sr20det

Your alternative for rb26 is not listed? Suggest!
Speaking about rb26, one probably shouldn't forget about 240sx.

Other search terms related to rb26 and their ratings are:
★★★★★ 240sx
You have in mind a companion for rb26 and it is not yet here? Propose!



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rb26
2jz
rb25