I've been anticipating the removal of the crank pully and bolt off of my spare sohc zc moter that I'm endeavoring to freshen up by hand...Meaning attempting to do most of the work at home on spare time, I know the best way to get a bonified motor is to take it to a machine shop for a full service rebuilt; but then...I wouldn't learn the fine craft of tuning and building + the satisfaction of knowing all the cost of my tool and many night seeking info from books/ cramming were not in vain. I love Honda engineering, Please help me if you can guy; sorry for the long script, I was an english scholar.

 

that bolt is a pain in the ***. there are many tricks to get it off but the most sure fire way is to get an impact gun that can do 300+ torque. do a search there was a thread on this a while ago

 

With it outta te car, get somone to put about 2 bolts in the flywheel area, get a big wedge of somesort, wedge it between the 2 bolts and the ground, and get a big breaker bar, and 17mm sockt, and just put one foot on the motor and the other on the ground, and have someone else hold the motor in place, and if that dont get it off, load it up and get it impacted, hehe, good luck.