i keep seeing honda factory CTR crank pulley that eliminates A/C and power -steering it says for all B series motors anyone tried or have it? and is it like every other performance crank pulley as far as power gains?

 

Search for it. People say it will mess up the harmonics of the crankshaft, but some experienced no problems.

 

"I heard"

Good for NA

Bad for boost

like said has been covered so if you want more thorough info then search for it.