Potential
 

I know that the H22a for the 92-96 preludes are like the best to mod for 4 bangers. I was just curious what the potential was for the 97-98 prelude vtech? I just wanted to know what the difference is between maximum power you can get outta both of them? If you guys can help me with this I would appreciate it!

well... although on paper the 97+ h22's have mroe power, since they are obd2 they will not respond as well to mods as a 93-95 h22(96 was first year of obd2). compressions was slightly bumped on the newer motors also i believe