fastrthnu Posted June 25, 2009 Report Share Posted June 25, 2009 I need to re do a cylinder that was JUST redone because the douche didnt clearance my PV and my rings ended up touching it just enough to force them out in other spops and wear the hatch out and drop 20psi. Is a 400grit fine enough, and with the ports all over do I have to use a large car hone? It seems the dirt bike/atv/motorcycle ones would mess up crossing the ports...... and should I use cutting oil or can I do it dry with some wd 40 on the walls or something. And what is a good way to chamfer? I dont think they did that either. Quote Link to comment Share on other sites More sharing options...
278 Posted June 25, 2009 Report Share Posted June 25, 2009 Order one of the new wiseco ATV catelogs, the expalin it all, they have an ATV honing brush and they suggest using 280 grit, and explain how do to it with the PV's Quote Link to comment Share on other sites More sharing options...
88e30is Posted June 25, 2009 Report Share Posted June 25, 2009 I picked up a hone last year when I was rebuilding snowmobiles. Worked amazingly on my dirt bikes to. Not 100% on the grit but I used 10w40 to coat the cylinder with while honing. Quote Link to comment Share on other sites More sharing options...
fastrthnu Posted June 25, 2009 Author Report Share Posted June 25, 2009 Order one of the new wiseco ATV catelogs, the expalin it all, they have an ATV honing brush and they suggest using 280 grit, and explain how do to it with the PV's wow 280?! Ill have to look into that. Im guessing its made by wiseco? Quote Link to comment Share on other sites More sharing options...
tundish2800 Posted June 25, 2009 Report Share Posted June 25, 2009 i have one with three inch stones and use two stroke oil on the walls whenn do it. Have not had a problem yet Quote Link to comment Share on other sites More sharing options...
88e30is Posted June 25, 2009 Report Share Posted June 25, 2009 Just as long as you use some sort of lubricant when you hone will be fine. Basically any type of motor oil will do the trick. Quote Link to comment Share on other sites More sharing options...
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