92cc G660 Holzfforma Gasoline Chain Saw Power Head 54mm Bore All parts are compatible with MS660 066 Chainsaw Wrap Around Handle Bar

I got this for a chainsaw mill and also to take down some really large oaks on the property. My initial reaction when unboxing was disappointment as the chain brake handle was broken even though there was no visible damage to the box in which it was shipped. I sent a note via Amazon to the seller and they responded quickly and professionally to resolve all issues.After doing some minor assembly, the first start was very surprising - it started on the 4th pull of the rope and ran well. I made some very minor adjustments to the idle speed and started cutting some oak for firewood. It has great power and blasted through the red oak at least 50% faster than my Stihl MS271. As mentioned in the manual (which appears to be a edited reprint of the Stihl manual), I took it easy during break in and the saw seems to perform better after a dozen tanks of fuel. Interestingly, the manual has two different fuel/oil mix ratios listed in it. I'm using the higher oil ratio mix so I'm certain there will be plenty of lubrication. I'll just clean the spark arrester and change plugs more often.I have mounted it in a chainsaw mill with a 36" bar. I think the long bar is probably too much for this saw, but it works fine as long as I don't push too hard. I have milled a few white oak logs now and think the saw will hold up well as long as I maintain it properly. This saw should cut anything that I'm capable of handling and more. I'll probably use a 20" bar for most tree work as that will handle the vast majority of the trees on my land.I highly recommend purchasing from the seller Wagner Chainsaws as they stock these, ship fast, and provide truly excellent customer service. They provided replacement parts for parts damaged in shipment and followed up to make sure the issues were resolved. The folks I dealt with were knowledgeable, professional, and very helpful. I will certainly be purchasing bars, chains, and other consumables from them in the future. I'm glad I paid a few dollars more to avoid dealing with a seller from a different continent. Well worth it.

I was skeptical about this purchase but have been using it in my chainsaw mill. It was definitely a great choice as there is no way I could have afforded a different brand. Highly recommend.

Just started it today (04/15/25). So far so good. I did have to adjust the carbs slightly to get the saw started. For my first 92cc chain saw it feels and sounds great. Although these saws have been run at the factory I am still going to do a "break in period" before heavy use.I do recomend buying a different or higher quality air filter. Just by looking at the one from the packaging you can tell it is not the best quality.This saw did come with an NGK spark plugI plan on using this for home use and saw milling so I will give an update after more use with the sawIf I could give a more accurate rating I would give a 4.5 stars simply just for the air filter being of low quality.

Clutch grenaded after second time using. Would not recommend this product

As expected the saw needs attention to fit and finish of plastics. A file and sandpaper are needed to soften some edges and seams to prevent raw hands when not wearing gloves. Not a showstopper for myself because I’m just fussy and tinker. But done people will see it different. I have paid more for other saws with same issue if sharp edges.While breaking in it runs a 28” bar without issue and fuel mix is 32:1 as recommended in manual. Oh yes I read the manual.No tank leaks. Oiler works fine at half setting when running 28”. Full setting would be better for 36”. I added leather skirt to clutch cover for added chip deflection or else you will be blasted with chips. When mounting handle bar and tank plate I added spacers to mounting screws to fill gaps and make tight connection. Will check screws after 3rd tank.Pleased with this saw and expect it will handle anything I will need it to do. Powerful enough now but will get better after about 4th tank is run through it

That’s what it is. It cuts just like my Stihl 660. 92cc. Careful cranking it. Once cranked, hold on. I got the 28” bar with it. Runs like a screaming ape.

Assembly was fairly simple. I started with a 32-1 mixture and the saw started after the sixth pull with the brake on, running a 28" bar. I started cutting some small alder and didn't want to run too long on it's first mission. After about five minutes cutting 6-12" logs, it seemed to be struggling a bit so I shut it down. I pulled the bar, cleaned the oil passages, maxed out the bar oil output and also added the remaining ounce of Stihl synthetic to the gallon container of pre-mix I was using. The saw came alive and ran WAY better and didn't seem to struggle, even cutting 18" logs. I can't say as though my Stihl 461 could keep up with the torque of this saw, it never bogged down and went through the alder like butter. Time will tell as to the reliability but after two tankful's of fuel, it keeps running better. So far, I'm VERY satisfied.

Be weary of this saw. I have seen and read a lot of good reviews on this saw so I purchased it. I have since burned through 4 clutches. I get about 1 to 2 hours of cutting downed logs in my yard before the clutch let's go and either starts to smoke or stops the saw. I reached out to the company about it and after verifying that I was using the correct fuel they offered to send me a new clutch, but not deal with the possible defect of the saw causing the clutches to burn out and fail. I agreed and they asked if I had purchased my replacement clutches from them. Once I told them I replaced it with an OEM product they stopped responding. Well I just burned through another clutch today. Looks ike I'll be buying more parts for this saw, which has less than 15 hours of run time. I would have never purchased this saw if I had an idea I was going to be continually buying clutches and parts. I would have spent the money on a smaller better quality saw.Pictures attached are from a couple times that I have had to replace the clutch before today.