661 R&D

[jmssaws]

ill see what we got after machine work
whatever the exhaust is is what ill build from. i can make the intake whatever,its already filled and cured.

 

[jmssaws]

the cylinder on it is 99 120 124 82 and has as much removed from the transfers as possible. it is quite strong and I bet i play hell beating it.

 

[drf256]

Saw looks great Jason.

Deets, I like your numbers as well.

 

[stihlman441]

 

[CR888]

Should put the mtronic stuff on the 660 see how it runs

Now that would be interesting and a first! Anyone tried it?

 

[jmssaws]

Now that would be interesting and a first! Anyone tried it?

I have everything to do it and if it will work im gonna.
Im a fan of mtronic

 

[Time's Standing Stihl]

Looks like all three of them run pretty hard Jason!

What did you do to the 660 to get it to keep up with the other two?

My little pony have any advance?

 

[junkman]

I have everything to do it and if it will work im gonna.
Im a fan of mtronic

Is the 441 coil a better fit than the 661 coil ?for m-tronic

 

[Keith Gandy]

I have everything to do it and if it will work im gonna.
Im a fan of mtronic

Taking the tuning variable out is nice isnt it

 

[jmssaws]

Looks like all three of them run pretty hard Jason!

What did you do to the 660 to get it to keep up with the other two?

My little pony have any advance?

My little pony has one of my decent cylinders on it,I'm porting your excellent cylinder today,it does run well.

The 660 is a epoxied 288 piston with a bad timed cylinder,it just has a bunch of work in it. It's also brand new out of the box.

 

[jmssaws]

Is the 441 coil a better fit than the 661 coil ?for m-tronic

I have a 441 coil
What's the difference?

 

[Miller Mod Saws]

I have everything to do it and if it will work im gonna.
Im a fan of mtronic

I believe you have an 064 there that I know of you can try it on.

 

[junkman]

I have a 441 coil
What's the difference?

I think how they mount to the case,are the 2 magnet flywheels needed to trigger the m-tronic ?

 

[jmssaws]

I think how they mount to the case,are the 2 magnet flywheels needed to trigger the m-tronic ?

661 flywheel work on a 660 crank?
ill find out in a minute
661 has a big crank end like a 660 but im not sure if you have to have 2 magnets or what.
I think a mtronic flat top would be the ultimate saw.

 

[Time's Standing Stihl]

I'm porting your excellent cylinder today,it does run well.

Text me. ..let me know how it goes. Lol!

What time are you getting your phone?

 

[jmssaws]

Text me. ..let me know how it goes. Lol!

What time are you getting your phone?

supposed to be here between 8 and 4.30 so ive waisted a entire day waiting because I have to sign for it.
using insurance can only be done on the web site or over the phone and then mailed to you.
you cant do it at a at&t store so that's why I haven't got it yet.

the cylinder on your saw is a stud but I think yours will be stronger.

I got the machine work done on @drf255 unicorn saw and ill finish it and the 661 cylinder sone as fedex ets here

 

[Time's Standing Stihl]

supposed to be here between 8 and 4.30 so ive waisted a entire day waiting because I have to sign for it.
using insurance can only be done on the web site or over the phone and then mailed to you.
you cant do it at a at&t store so that's why I haven't got it yet.

the cylinder on your saw is a stud but I think yours will be stronger.

I got the machine work done on @drf255 unicorn saw and ill finish it and the 661 cylinder sone as fedex ets here

I would think the other box of goodies I sent you would show up at you place today

 

[jmssaws]

I would think the other box of goodies I sent you would show up at you place today

Phone and box of 064 hybrid are here.

 

[Canadian farm boy]

@drf255[/USER] unicorn saw and ill finish it and the 661 cylinder sone as fedex ets here

Maybe I missed it but why are we calling Al's hybrid a unicorn saw?
Mysteriously magical, perfectly ported oem cylinder or are you porting this thing with nothing but your horn?

 

[jmssaws]

Maybe I missed it but why are we calling Al's hybrid a unicorn saw?
Mysteriously magical, perfectly ported oem cylinder or are you porting this thing with nothing but your horn?

I gave him my unicorn cylinder and I'm porting it now.
I can try a really low exhaust without 250lb of compression