The best replacement for h22 is k20.

The best alternatives to h22 are rated as following:
★★★★★  k20
★★★★★  h23
★★★★  b18
★★★  b16
★★★  gsr
★★  f22
★★  b20
★★  f20b
★★  b18c
★  h23 vtec
★  k24
★  type r
★  b18c1
  h22a
  h2b
  ls vtec
  j32
  b18c5
  f20
  b series
  b20 vtec
  h23 transmission
  d16

Your alternative for h22 is not listed? Suggest!
Speaking about h22, one probably shouldn't forget about b series transmission.

Other search terms related to h22 and their ratings are:
★★★★★ b series transmission
★★★ f22 transmission
★★ h23 transmission
f22 crank and rods
p72 ecu
You have in mind a companion for h22 and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of h22 in all years. Click on graph for more.
h22
k20
h23