Want a FAST Chainsaw? The Result are in.... Aftermarket vs OEM
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- เผยแพร่เมื่อ 12 มิ.ย. 2017
- The Cross Performance MMWS cylinder kit for the 066, MS660 chainsaw was put to the test against the OEM.
Mustang Mike of OPEForum.com made some cuts in red oak with his stock MS660 then installed the Cross cylinder. Same saw, same wood, same circumstances.
Watch the video and see for yourself.
Bolt-on performance kit by Cross Performance. You can expect increased power when you install this kit. You can buy at HLSupply.com.
www.hlsproparts.com/Stihl-066-...
The same kit is also available as a big bore for the 064.
www.hlsproparts.com/Stihl-064-...
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They are fast but be careful of the Pistons they tend to "come apart" I used the OEM piston with my application . Excellent aftermarket cylinder !
awesome! nice to see actual results in the field.
Nice i wish you would put a 372 cross performance kit out next for the husky guys lol.It would be great for you to have a series of kits for the most popular pro saw's .Czed on o.p.e
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just do a little port & polish on the stock cylinder & it out perform the cross for way less money !!
I stihl think that the factory parts are the way to go ,but that's just my humble opinion
I actually love these top end kits for the 066
awesome stuff here
Nice Comparison!
We would still like to see Bobby run that 660!!
the question is will there be more cross performance cylinder kits available for other saws in future?
I muffler mod, but I don’t port or mess with the oem piston. I mean I think my saws are powerful enough. If you can’t wait eight hours a day then maybe you might look into something like this. But then you have to question the longevity of any aftermarket stuff
Very nice P&C kit.
Cross cylinder is not a stock replacement part, It’s been optimized by a professional saw builder.
So I’d expect it to run stronger.
it did seem to have a higher chain speed when he began cutting
Sayes carbie doctor recommends 25:1 cross proformance
Oem 50:1 what's your thoughts on fuel mix for coated cylinder compared to hardened alloy oem cylinder
so if I understood correctly this is a ported topend? decked and etc. this is not just a bolt on then. its got hours of work done to it. tell me if I'm wrong.
great kit, we need an 044 kit next
The MMWS 660 should cut even faster once it breaks in. Nice job Mike!
It will cut faster, but will it last longer?
Good question. We've had some in the field for a year now and still going strong.
I think we need to test that next.
you are going to test it for a decade? doubtful... give it to a logger and see how long it lasts.. well that has been done already and it did not work out so well.. hmm
All in the filing buddy
interesting
Put it on the degree wheel set the port timing to 155 that is the perfect work saw timing with the porting I do
Entirely depends on the saw and what the individual wants
How much are they like to put one on my 038 magnum
In aftermarket is chainsaw tune rich is natural as fastest
So for 200 dollars u can save a couple seconds
And I could take a stock cylinder and port and polish it for pretty much nothing
Prove that it was actually installed and mark the saw. Could’ve been aftermarket first and one second. Also could’ve been two oem or two aftermarket. No way to verify the sales pitch
My o66 Magnum ported polished Port timed with a 32 inch bar Full House chisel file would out cut that 660 no problem
Chinese product ... imho won't last as long due to inferior construction ... the test is basically a ported cross vs a stock cylinder
Its a well known fact that the tiny Chinese children that work in factories can do better port work then adults with big beefy hands.
Thanks for yhe video, but, do yourself a favour.....get some PPE. You'll be deaf as a post by the time you're 50, if not blind and cut up too....
Big deal no one in woods cares