i've seen a b18c1 race an h22. same car. they were pretty much dead even. i'd give the h22 like 60% to a gs-r's 40%. But if you plan on adding power down the road (turbo, supercharge, etc.) the b18 is a much better motor.

 

Pics to jpl0815@gmail.com.

 

yeah but even if you add a turbo to a b18c the h22 will still pull with it i think......the h22 has alot more torque than that b18 does and if ya put a turbo on that h22 than youll haul................and the ones who dont say the h22 has as many parts avaible your wrong! there are just as many for the b18 as there is the h22

 

with the h22 in the sol your dropping a considerable amount of weight making the car alot quicker.....adding about 70ftlbs or torque

 

the power of the h22 is massive.........more torque than the b18c and the k20........
b18c with 128ft-lbs
k20 with 132ft-lbs
and the h22 coming in with 168ft-lbs