ZC Underdrive Pulley

[Eighty-Nine Si]

In search of bolt-on power for my ZC, I have intended to get an underdrive pulley. Unorthodox Racing has one for the ZC, but only for a 22mm crank-snout and my motor has a 24mm crank snout. Would anyone know of any substitutions that might work?

 

[jlicrx]

In search of bolt-on power for my ZC, I have intended to get an underdrive pulley. Unorthodox Racing has one for the ZC, but only for a 22mm crank-snout and my motor has a 24mm crank snout. Would anyone know of any substitutions that might work?

maybe you didn't scroll down the page far enough - i find them for DOHC ZC with 24mm snout (same as 88-91 CRX) - personally, i would stay away from aftermarket crank pulley - too hard on bearings

 

[Eighty-Nine Si]

Hmmm, I guess I was a bit impatient there, LOL. Thanks for the info!