Mastermind Meets The MS661 C-M

[redbull660]

29.6 sec is what I got on that first baseline cut.

 

[komatsuvarna]

8 more minutes

Noahs Ark is faster than that......

 

[Hinerman]

Someone time it please.....

I got 29.55 & 29.57

 

[Mastermind]

 

[Mastermind]

8 more minutes

Noahs Ark is faster than that......

Have you been talking to the Barger?

 

[Hinerman]

Stock 661-29.55 seconds

Stock 390-39.17 seconds. 25% faster. Arse whooping if you ask me.

 

[komatsuvarna]

Have you been talking to the Barger?

.....Maybe .

 

[komatsuvarna]

That 390 looked good till it got all the way in the wood lol

 

[Mastermind]

.....Maybe .

I told him, I'm cool if he wants to send me a Christmas present......

 

[singinwoodwackr]

I have a 650 that will do that, you can do better then that
hahahahaha

saw has a 7t sprocket
put the 8t on that thing like the rest of us my 066 came stock with the 8t

 

[Mastermind]

If it ain't raining like a *****, I'll do some more timed cuts tomorrow. I want to do the muffler with a couple different outlets, see what really helps.

If it's pouring, I won't move forward till I can test what's been done.

 

[redbull660]

Redbull660 says some prayers to the anti rain gods.

 

[chadihman]

That 661 rocks stock. No surprise to me that the 661 opened a can of whoop azz on that 390. Stihl would have never released it unless it squashed a 390. The 461 didn't show much of a gain from a MM on my dyno tests like the 460 does. The 660's do quite a bit better with a good MM wander if the 661 will mirror the 461

 

[pro94lt]

Boys that 390 look like Dan Marino taking the field Sunday. .. just a little worn

 

[chadihman]

Randy I want my dyno in your shop really bad. You can have the dyno if you get me a 661 and port it for me.

 

[porsche965]

Randy I want my dyno in your shop really bad. You can have the dyno if you get me a 661 and port it for me.

Try sleeping after that proposal lol.

I sure hope Stihl don't bring the 661s back "fixed" and they have less power. Remember the Dolmar 7900/7910 EPA crap? The 7910 sure is dialed down from the 7900. Now this is a different issue with the coil and cylinder plating and not EPA related but boy would that suck.

 

[windthrown]

What is a dyno worth? And does Randy want one? I suppose it would be better than timed cuts and video saw runs.

 

[chadihman]

I would still want to see video of Randys saws in the dyno if he gets it someday.

 

[mdavlee]

I would still want to see video of Randys saws in the dyno if he gets it someday.

Well it sure is stronger than a 390. Makes me want one a little more. Might not need an 088/880 to mill with a 42" bar.

 

[Mastermind]

Randy I want my dyno in your shop really bad. You can have the dyno if you get me a 661 and port it for me.

Can't really afford that.....

Try sleeping after that proposal lol.

I sure hope Stihl don't bring the 661s back "fixed" and they have less power. Remember the Dolmar 7900/7910 EPA crap? The 7910 sure is dialed down from the 7900. Now this is a different issue with the coil and cylinder plating and not EPA related but boy would that suck.

The 7910 has the same port sizes and timing numbers as the 7900.......they just need a different muffler.