honestly its not that hard... get a dingel barry honer (auto zone, napa, car quest about $70 for it )... make sure you use an air drill it doesnt spinn at such rshared_pm as a corded or cordless drill witch will help with hatching use an oil to lube it wit wd or a high weight oil works... make sure not to go to far down and hit the crank if its still installed start at the top work up and down for about 15 sec's each bore... its not that hard ive done plenty of them and havent had any issues... the only thing that sucks is the price of the honer if you dont have one spending $70 sucks if your only using it one time so call around and you might be able to find a shop that can do it for around $100 so may just want them to do it if you dont plan on doing it anymore...